A、colleague[英][li:ɡ] [美][kɑliɡ]
n.同事;同僚;同行 复数：colleagues
1.N-COUNT同事;同僚Your colleagues are the people you work with, especially in a professional job.
Without consulting his colleagues he flew from Lisbon to Split...
没跟同事们商量，他就从里斯本飞到了斯普利特。
A colleague urged him to see a psychiatrist, but Faulkner refused.
一位同事竭力劝福克纳去看精神病医生，但他拒绝了。
Shes a colleague of mine.
她是我的一个同事。
A colleague organises a monthly meeting for half a dozen entrepreneurs.
找一位同僚为几位创业家组织月会。
To help your esteemed colleague.
来帮助你尊贵的同事.
Shes your colleague?
她是你的同事吗?
I know shes a colleague.
我知道她是一个同事.
B、co-worker[英][kw:k] [美][kow:k]
1.N-COUNT(尤指同一工作或项目上的)同事，同僚Your co-workers are the people you work with, especially people on the same job or project as you.
That crush you have on your co-worker?
你对你的同事有想法?
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My co-worker brags all day long.
我的同事每天都在不停地吹牛。
Find at least one co-worker who is generally upbeat to hang around.
找到至少一名经常乐观的同事出去闲逛。
You become friends with the sexy co-worker and decide to carpool to work together.
你跟性感的同事成为了朋友，并且决定拼车上班。
When I started the job, a certain male co-worker caught my eye.
当我开始这份工作的时候，有一位男同事吸引了我的注意力。
C、workmate[英][w:kmet] [美][wrkmet]
n.一起工作的人，同事，工友 复数：workmates
1.N-COUNT同事;工友Your workmates are the people you work with.
My workmates, and, even more, the management, didnt want me to leave.
我的同事，甚至包括管理层都不想让我离开。
Men were particularly vulnerable after a workmates suicide.
男性如果有同事自杀，会变得特别脆弱。
Maybe I should have told that workmate.
也许我本应该告诉那位工友。
Ive sometimes wondered whether to say anything to my manager, but have decided not to as I like my workmate and dont want to make a fuss.
我有时候会想，是否该跟我的经理说点什么，但还是决定不要这样做，因为我喜欢这位同事，而且也不想小题大做。
Workmate and boy, and busy.
同事和男孩都忙。
Do you tangle with your new workmate?
你会自己的新同事吵架吗?