I can't spare him today we need everybody here.
我今天需要他--我们需要人人都到齐。
I can't spare you for that job; you must finish this one first.
我不能放你去做那件事;你必须先把这件做完。
The hotel staff spared no pains to ensure that our stay was as enjoyable as possible.
旅馆工作人员对我们照顾得无微不至,尽量让我们住得舒适,