1) I have been very busy lately.

我近来很忙。
2) I am very busy recently continuously.

近来我一直很忙。
3) I've been very busy recently.

我最近很忙。
4) I have many claims on my time.

我很忙。
5) My hands are full!

我很忙!
6) I am very busy at the moment.

我此刻很忙。
参考词条