Did you know that fencing goes back to the 12th century?你知道擊劍史可以追溯到12世紀嗎?

go back回去

I may be going back in the fall.

我可能在秋天回去。

He is now fit enough to go back to work.

他現在身體健康，可以回去工作了。

I pride myself on shooting home films.我則得意于我很會拍家庭電影

pride oneself on以 ... 自豪

I pride myself on this beautiful garden.

我為這個美麗的花園而自豪

I pride myself on knowing four languages.

我以懂四種語言而自豪。

I mean,i worked with him a little,but the kid's got skills.我陪他練過一陣，他可是很有料的

work with與 ... 共事； 與 ... 合作

He is a very nice person to work with.

他是一個很好共事的人。

It was against all my principles to work with him.

與他共事違反我的做人原則。