1、It is hard to please all parties.
取悅各方，談何容易。

2、He had worked faithfully and hard to please Jehovah.
他一直虔誠而勤勉地工作，取悅耶和華。

3、Not to mention that it is hard to please women.
更不用說更加困難的取悅女人了。

4、It is hard to please all.
一人難稱百人心。（諺）