一块儿

昨天你发现我单独跟她在一块儿应该感到很惊讶吧。

昨天你發現我單獨跟她在一塊兒應該感到很驚訝吧。

You must have been surprised to find me alone with her yesterday.

他们经常在一块儿，去看歌剧或者浏览画廊。

他們經常在一塊兒，去看歌劇或者瀏覽畫廊。

They are often together, and go to the opera or visit art galleries.

咱一块儿干点儿啥吧。

咱一塊兒乾點兒啥吧。

Let's do something together.

咱一块儿来唱首歌。

咱一塊兒來唱首歌。

Sing a song with me.