如果你很高兴，你吃的饭会对你更有好处。

If you are happy, your food does you more good.

youdao

如果你很高兴，很兴奋，你就会让大家高兴起来，兴奋起来。

If you're happy, you're excited, you get the people pumped up and enthused.

youdao

我离开了，但这是你让我这么做的。如果你认错的话我会很高兴。

I left, but you told me to. I'd appreciate it if you'd cop to that.

《柯林斯英汉双解大词典》

So, if you could make automobiles with a high magnesium content, you would reduce the mass, reduce the energy required, and thereby reduce the environmental impact.

所以，如果你能用含镁量,很高的材料来制造手机，你就能减轻手机的质量，减少制造所需能量，因此减轻了对环境的破坏。

麻省理工公开课 - 固态化学导论课程节选

If you have a high LSAT score

如果你的LSAT成绩很高，

准备LSAT的时候 - SpeakingMax英语口语达人

if we have a very electronegative atom within a certain molecule, what you'll actually find is that it does affect how the molecule is going to take place or take part in different chemical or biological reactions.

如果在某个分子中有一个电负性很高的原子，你会发现它确实会影响到,这个分子所起的作用,在不同的化学反应或者生物反应中时。

麻省理工公开课 - 化学原理课程节选