关于说明理由的英文怎么说

说明理由的英文：

gave resons for

参考例句：

Submission of these reports may be advanced or postponed a few days, but the reasons must be given.

交报告的日期可以提前或推后几天，但要说明理由。What fraction of alanine is in the completely uncharged form at its pI? Justify your assumptions.

在等电点pH时，有多大比例的丙氨酸是完全不解离的？说明理由。In challenging, a litigant shall submit the reasons at the beginning of the hearing

当事人提出回避申请，应当说明理由，在案件开始审理时提出gave是什么意思：

v. [give] 的过去式形式；给

She gave a respectable performance.

她的演出还不错。The announcement gave no details of the meeting.

公告没有谈会议的详细情况。The kid gave me a jog.

那小孩轻推了我一下。 He gave a slight start.

他微微地震动了一下。 It gave a basis for reasoning.

这为推理提供了依据。