Just to be on the safe side.
为安全起见。
----------------------------------------------------------------------
今天的几个句子是有关建议的:1.Just to be on the safe side, we have to leave ASAP. 为慎重起见,我们必须尽快地离开这里。2.Shall we put 45 to be on the safe side? 为了小心起见我们写45人。3.Shall we put 10 to be on the safe side? 以防万一,我们就定10个人吧。