你的种子发芽不好，可能是因为土壤太冷。

The poor germination of your seed could be because the soil was too cold.

《柯林斯英汉双解大词典》

你儿子很沮丧是因为他没通过历史考试。

Your son is upset because he flunked a history exam.

《柯林斯英汉双解大词典》

那是因为你害怕。

It's because you're afraid.

youdao

You should acquire overtime this instinctive aversion to just code or programs that just look ugly because things that look ugly generally are not easy to maintain.

对于代码和程序你会有一种本能的讨厌,这是因为这些代码和程序看起来很丑陋,并且不容易维护。

哈佛公开课 - 计算机科学课程节选

You're talking to your co-worker and your co-worker says "Oh, it's because you're so hard working."

你跟你的同事提到的时候，你的同事会说，“哦，这是因为你工作太卖力了。”

That's why 课堂 - SpeakingMax英语口语达人

So it's trigonal because we have these three atoms that are bound to the central atom here, and if you picture it, it's actually shaped like a pyramid.

这里三角形是因为,我们有3个原子核中心原子成键，如果你画它，它就是金字塔形的。

麻省理工公开课 - 化学原理课程节选