加油好好干的英文怎么写

　　I can vouch for her ability to work hard.

　　我保证她能够努力工作。

　　People tend to work hard at this stage of life.

　　人在这个人生阶段往往发奋努力。

　　You will have to work hard if you are to succeed.

　　要想有所作为，你必须苦干。

　　You're just coasting ─ it's time to work hard now.

　　你根本是在应付——现在该努力干了。

　　There are many who will work hard to achieve these goals

　　有志之士将会共同为实现这些目标而努力。