列車に間に合うでしょう

will probably make the train

→ 列車
phrase Rare #26,385
will probably make the train 間に合う means to be in time for something, and でしょう expresses probability or an expectation. In a question, it can mean “will ...?” or “will ... probably?”
JA: 急げば、列車に間に合うでしょう。
EN: If you hurry, you’ll probably make the train.

朝早く出発すればその列車に間に合うでしょう

If you leave early in the morning, you should be able to catch that train.

彼は列車に間に合うでしょう

Will he make the train?

彼は列車に間に合うでしょう

He will make it in time for the train.

急げば列車に間に合うでしょう

If you hurry, you should be able to catch the train.