加油用英文表达为：come on.
come on：来吧;快点儿;加把劲;（疾病、头疼）开始;进展;进步;（机器或系统）开始工作;（新的季节或天气）到来。
扩展资料
I'd like to come on to that question later.
我想以后再讨论那个问题。
Come on! Quick! They'll see us!
快点吧！快！他们会看见我们的.！
Come on, you guys, let's get going!
快点，伙计们，咱们走吧！
Come on, now ─ be a man.
快点儿，像个男子汉的样子。
Come on, you two, fight fair!
得了，你们俩，要按规则比赛！
I can't come on that date.
那个日子我来不了。
Oh you're so slow; come on, hurry up!
哎哟，你可真慢；加把劲，快点！
