名詞 get together:

1. a small informal social gathering
   同義詞：meeting

動詞 get together:

1. get people together
   同義詞：assemble, gather
2. get together socially or for a specific purpose
   同義詞：meet
3. work together on a common enterprise of project
   同義詞：collaborate, join forces, cooperate
4. become part of; become a member of a group or organization
   同義詞：join, fall in

1. Let's get together sometime.
   有時(shí)間我們聚一下吧。
2. Let's get together for lunch.
   讓我們一起吃頓午餐吧。
3. They get together once a year at Christmas time.
   他們每年圣誕節(jié)時(shí)聚會一次。