syuugoubasyo to syuugouzikan wo kakuninsuru.

They are compound nouns:

• 集合 = gathering, meeting up, assembling
• 場所 = place
• 時間 = time

So:

• 集合場所 = the meeting place / where everyone is supposed to gather
• 集合時間 = the meeting time / what time everyone is supposed to gather

These are very common in schedules, trip instructions, events, and group activities.

と is being used to connect two nouns, like and in English.

So:

• 集合場所 と 集合時間 = the meeting place and the meeting time

In this sentence, it is simply listing two things that are both being checked.

Because 集合場所 と 集合時間 works as one combined object: the meeting place and meeting time.

So Japanese marks the whole combined object once:

• 集合場所 と 集合時間 を 確認する
• Check the meeting place and meeting time

This is very normal in Japanese. You do not need:

• 集合場所を集合時間を確認する ✘

One を after the whole list is the natural structure.

確認する means to confirm, to check, or to make sure of something.

In this sentence, it has the sense of:

• checking the details
• making sure you know them correctly
• confirming them before doing something

So it is not just casually “looking at” them. It suggests verifying important information.

する is the dictionary form, also called the plain form.

So 確認する is the basic form of the verb:

• 確認する = to confirm
• 確認します = confirm / will confirm (polite)
• 確認した = confirmed
• 確認してください = please confirm

A sentence ending in the dictionary form can be used in several situations, such as:

• headings
• instructions
• written rules
• notes or checklists
• casual/plain statements

This sentence looks very much like something you might see on a schedule, checklist, or instruction sheet.

Japanese very often leaves out the subject when it is obvious from context.

So this sentence could mean things like:

• Check the meeting place and meeting time.
• (Please) confirm the meeting place and meeting time.
• To confirm the meeting place and meeting time.

The exact English subject depends on context. In Japanese, it is completely normal not to state it.

By itself, not necessarily a direct command, but it can function like an instruction depending on context.

Because it ends in the plain dictionary form, it can sound like:

• a general action item
• an instruction on a list
• a label for something to do

For example, on a checklist, 集合場所と集合時間を確認する would naturally mean:

• Check the meeting place and meeting time

If someone wanted to say it more directly and politely to another person, they might say:

• 集合場所と集合時間を確認してください。

Normally, standard Japanese writing does not use spaces between words.

So the natural written form is:

• 集合場所と集合時間を確認する。

Spaces are often added in teaching materials to make the structure easier for learners to see. They are not wrong in a learning context, but they are not the normal way Japanese is written.

The standard reading is:

• しゅうごうばしょ と しゅうごうじかん を かくにんする。

Breakdown:

• 集合場所 → しゅうごうばしょ
• 集合時間 → しゅうごうじかん
• 確認する → かくにんする

A useful thing to notice is that 集合 is read しゅうごう in both compound words.

Yes. 集合 by itself means gathering, assembly, or meeting up.

For example:

• 集合する = to gather / to assemble
• 集合場所 = gathering place / meeting place
• 集合時間 = gathering time / meeting time

So in this sentence, 集合 helps describe what kind of place and what kind of time these are: the place and time for everyone to gather.

Usually, no. 集合時間 specifically refers to the time when a group is supposed to gather.

So it fits contexts like:

• school trips
• tours
• club activities
• group travel
• workplace meet-ups

Appointment time would usually be something more like a scheduled individual meeting, not a group assembly. So meeting time or gathering time is better here.

They are different in nuance:

• 見る = to look, to see
• 確認する = to confirm, to check, to make sure

If you use 確認する, it sounds more purposeful and careful. You are not just looking at the information—you are making sure it is correct or making sure you know it.

So in a practical situation, 確認する is much more natural than 見る.

Yes. Even though と often means and, the sentence as a whole may be translated a little more naturally in English as:

• Check the meeting place and time.

English often combines the two ideas into place and time instead of repeating meeting twice. But the Japanese explicitly says both:

• meeting place
• meeting time

So a very literal translation is fine, but a smoother English translation may compress it a little.