bié zài zhèlǐ tiào.

别 is used to tell someone not to do something. In this sentence, it makes the sentence a negative command:

• 别跳 = don’t jump
• 别在这里跳 = don’t jump here

A very close alternative is 不要, as in 不要在这里跳, but 别 is shorter and very common in everyday speech.

Chinese usually puts the location before the main verb.

So the pattern is:

• 别 + 在 + place + verb

In this sentence:

• 别 = don’t
• 在这里 = here / in this place
• 跳 = jump

So Chinese says something closer to Don’t here jump in word order, even though natural English is Don’t jump here.

Yes, 在 is needed here.

在 marks the location where the action happens.
So:

• 在这里 = here / in this place
• 别在这里跳 = Don’t jump here

别这里跳 is not natural Chinese.

If you say only 别跳, that means Don’t jump, without mentioning any place.

In Chinese, commands often leave out the subject when it is obvious.

So:

• 你别在这里跳。 = You, don’t jump here.
• 别在这里跳。 = Don’t jump here.

Both are understandable, but leaving out 你 is very common and sounds natural.

Yes. 不要在这里跳 is correct and means the same thing.

The difference is mostly in style:

• 别在这里跳 = shorter, very common, conversational
• 不要在这里跳 = a little fuller or more explicit

In many everyday situations, both work well.

Here, 跳 means to jump or to hop.

It is a general verb for jumping. The exact English translation depends on context:

• a child bouncing around → jump
• someone hopping → hop
• someone leaping → leap

By itself, 跳 usually refers to the action of jumping.
For dance, Chinese usually says 跳舞, not just 跳.

They both mean here.

• 这里 = standard and widely used
• 这儿 = also very common, especially in northern Mandarin and casual speech

So these are both natural:

• 别在这里跳。
• 别在这儿跳。

The meaning is the same.

The pronunciation is:

• 别 — bié (2nd tone)
• 在 — zài (4th tone)
• 这里 — zhèlǐ (4th tone + 3rd tone)
• 跳 — tiào (4th tone)

A rough pronunciation guide:

• bié sounds a bit like byen
• zài sounds like dzeye with a falling tone
• zhè sounds like juh with a falling tone
• lǐ sounds like lee with a dipping tone
• tiào sounds like tyaow with a falling tone

A natural rhythm is:

bié zài zhèlǐ tiào

You can sometimes move location words for emphasis, but 别在这里跳 is the normal, neutral way to say it.

• 别在这里跳。 = standard and natural
• 这里别跳。 = more marked, like As for here, don’t jump here

So for a learner, 别在这里跳 is the best pattern to use.

It can sound direct, because it is a command.

Whether it sounds rude depends on the situation and tone of voice:

• to a child: very normal
• in a warning: normal
• to an adult stranger: possibly a bit blunt

If you want to sound softer, you could say things like:

• 请不要在这里跳。 = Please don’t jump here.
• 不要在这里跳，好吗？ = Don’t jump here, okay?

So 别在这里跳 is not automatically rude, but it is definitely direct.

A very useful pattern is:

• 别 + verb phrase = don’t do ...

And when there is a location, it often goes before the verb:

• 别在 + place + verb

Examples:

• 别在这里坐。 = Don’t sit here.
• 别在门口等。 = Don’t wait at the door.
• 别在床上吃。 = Don’t eat on the bed.

So 别在这里跳 is a great model sentence for making negative commands.