tā huì xiūchē, yě huì huàn liàntiáo.

Here 会 means can / knows how to / is able to because of learned skill.

So 他会修车 means he knows how to repair cars or he can repair cars.

In Mandarin, 会 can have different meanings depending on context:

• 会 + verb = know how to, be able to
• sometimes 会 can also mean will in the sense of future possibility

In this sentence, because it is followed by skills like 修车 and 换链条, it clearly means has the skill to do something.

It is used twice because the sentence mentions two separate abilities:

• 会修车 = can repair cars
• 也会换链条 = also can replace chains

Repeating 会 makes both abilities clear and balanced. This is very natural in Chinese.

You could think of the structure as:

• He can repair cars
• and he can also replace chains

Chinese often repeats helping words like this when listing abilities or actions.

也 means also.

So:

• 他会修车 = He can repair cars.
• 他也会换链条 = He also can replace chains.

In this sentence, 也 connects the second ability to the first one.

A very common pattern is:

• A，也B
• does A, also does B

Here the full pattern is:

• 他会修车，也会换链条。

Notice that 也 comes before the second 会, not at the very end.

修车 is made of:

• 修 = repair, fix
• 车 = vehicle, car, bike, machine depending on context

So literally it means repair vehicles, but in many beginner contexts it is often translated as repair cars.

A useful thing to know is that Chinese often combines a verb and its object into a compact unit:

• 修车 = repair cars/vehicles
• 开车 = drive a car
• 洗车 = wash a car

So 会修车 is literally know how to repair vehicles.

They are two different actions:

• 修 = to repair, fix something that is broken
• 换 = to change, replace, swap

So:

• 修车 = repair the car
• 换链条 = replace the chain

This distinction matters. If something can be fixed, you might use 修. If you remove the old one and put in a new one, you use 换.

For example:

• 修手机 = repair a phone
• 换电池 = replace a battery

链条 means chain.

It can refer to a physical chain, especially one used as a mechanical part, such as on a bicycle, motorcycle, or some machine.

In this sentence, 换链条 means replace the chain. The exact type of chain depends on context.

A native English speaker might wonder why someone who repairs cars is replacing a chain. That is a good question: without context, 链条 could refer to a chain on some vehicle or machine, and the sentence is mainly teaching structure and vocabulary rather than a highly specific real-world situation.

Because the subject is the same, Chinese usually does not need to repeat it.

So:

• 他会修车，也会换链条。

means:

• He can repair cars, and he can also replace chains.

You could technically say:

• 他会修车，他也会换链条。

But that sounds more repetitive. The version with just one 他 is smoother and more natural.

The structure is:

• 他 = subject
• 会修车 = predicate 1
• 也会换链条 = predicate 2

More specifically:

• 他 = he
• 会 = can / knows how to
• 修车 = repair cars
• 也 = also
• 会 = can / knows how to
• 换链条 = replace chains

So the pattern is:

Subject + 会 + Verb-Object, 也 + 会 + Verb-Object

This is a very useful pattern for talking about multiple skills:

• 他会做饭，也会洗衣服。
• He can cook, and he can also wash clothes.

Sometimes Chinese does omit repeated words, but in this sentence 他会修车，也会换链条 is the clearest and most natural version for learners.

If you say 他会修车，也换链条, it may sound less balanced, and the second part can feel more like a plain action than a parallel skill.

Since the sentence is talking about abilities, repeating 会 helps show that both parts are abilities:

• 会修车
• 会换链条

So for this kind of sentence, keeping both 会 is a good habit.

Not always.

车 originally refers more broadly to a vehicle. Depending on context, it can mean:

• car
• vehicle
• bike
• cart
• machine-related vehicle sense

In beginner materials, it is often translated simply as car, but in compounds it can be broader.

So 修车 may literally be understood as repair vehicles, though repair cars is often the most natural translation in a simple sentence.

With pinyin, it is:

tā huì xiūchē, yě huì huàn liàntiáo

A few pronunciation notes:

• 他 tā = first tone
• 会 huì = fourth tone
• 修 xiū = first tone
• 车 chē = first tone
• 也 yě = third tone
• 换 huàn = fourth tone
• 链 liàn = fourth tone
• 条 tiáo = second tone

Natural rhythm:

• 他会修车， / 也会换链条。

There is a small pause at the comma. The second half should flow smoothly, with 也会 said together quite naturally.

It is talking about a general skill.

The use of 会 here shows ability, not an action happening at this moment. So the sentence means that he has these skills.

If you wanted to describe him doing it right now, Chinese would usually use other forms, for example with 在 or context:

• 他在修车。
• He is repairing a car.

But:

• 他会修车。
• He knows how to repair cars.

So this sentence is about what he is capable of doing, not what he is currently doing.