It may sound silly but there have been a number of times that people have sent me things that said "it" s all explained in the attachment "when there was no attachment."

听上去愚蠢，但有很多时候人们的邮件中称：“附件中有详细解释”，可没附件。

youdao

It "s silly of you to trust him."

你想信他的话，真是愚蠢。

youdao

It? S silly to quarrel over trifles.

在小事上争吵是愚蠢的。

youdao

It sounds pretty silly, but it's really important because it allows you to define a thermometer and temperature.

这听起来相当白痴，但是它确实很重要,因为它让你可以定义,温度计和温度。

麻省理工公开课 - 热力学与动力学课程节选

I'm narrowing it down. It's getting a little silly but you know I'm going to really be persistent and just follow the rules here of binary search, rather than jumping to conclusions.

按照二分法的规则来做的,而不是直接得出某种结论,很明显这儿我的目的是什么？,显示这两个相同的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's kind of a silly tradition that we started a few years ago.

这或许是个有点奇怪的传统,但我们从几年前就已经开始这样做了。

哈佛公开课 - 计算机科学课程节选

It's silly because it is unnecessary, all the parties have signed up to the principle, for individuals to sign up as well it's a bit like saying that we're not trusted to act in a decent way.

BBC: News Online

"It's silly because I don't want to be a slave to marketing but it really got into my head, " said Ms. Daniels, who recently switched to the Samsung phone from an older iPhone.

WSJ: Has Apple Lost Its Cool to Samsung?

Public views, especially among the young, hold that discrimination is not only wrong, it's silly.

CNN: 2013: America on the cusp of social change