Please copy your coworkers on the email so everyone knows about the schedule change.

請把你的同事加進電子郵件副本，讓大家都知道時程有變動。

During the meeting, a coworker suggested a cheaper shipping option for overseas orders.

開會時，一位同事提出了一個比較便宜的海外訂單出貨方案。

New hires will shadow an experienced coworker for their first two weeks on the job.

新進員工在到職的前兩週會跟著一位資深同事學習。