If you need anything, I am at your service.

您要是需要什么，请尽管吩咐。

《牛津词典》

I am not saying everybody fakes love - I'm saying lonely people do; for they cannot love if they need.

我不是说每个人都在假装爱，我只是说寂寞的人会这样，因为他们需要爱而不能爱。

youdao

Do I need all three if I am frugal? Yes.

如果我是一个节俭的人，那么这3样我都需要吗？

youdao

So when I am asked if I work at home, perhaps I should not take it as a polite way of asking me if my company is so small that I need to work out of my house, but rather if I am part of a modern organization that has its employees work from home.

FORBES: Does Working From Home Work For You?

" "But if it isn't, then I'm going to wonder if I am not being present enough to their need.

WSJ: Sometimes, a Second Career Requires a Leap of Faith

Few people need the activity stream, and if some people do, I am sure an activity stream icon on the left panel would work just fine.

FORBES: No Brand Shakedown, Says Facebook--Here's How Page Posts Reach Fans (Or Don't)