如果他看到你做得好，也会直说的。

If he's seen you do better, that's exactly what he'll say.

youdao

他列举了好处：“如果有上千人看到你在Fours quare那么与众不同，将会有多少人继以后尘？”

He ticks off the benefits: "If a thousand people see your special on Foursquare, how many people checked in after that?"

youdao

小镇上一个名叫亚伯拉罕的朋友，曾经告诉他永远不要让任何人知道他的钱：“如果有什么人看到你有两块钱，他就会认为你有二十块。”

The one friend he had in town, a man by the name of Abrahim, had told him never to let anyone know how much money he had: "If someone sees you have two dollars, he will think you have twenty."

youdao

He saw that if you take the atomic mass of chlorine, 2 add it to the atomic mass of iodine, divide by two, you get something that is really close to the atomic mass of bromine.

他看到，如果你将氯的原子质量，加上碘的原子质量，除以，得到的数将与,溴的原子质量很接近。

麻省理工公开课 - 固态化学导论课程节选

If you see somebody bang their thumb with a hammer, you might cringe.

如果你看到有人拿锤子打他的拇指，你可能会畏缩。

耶鲁公开课 - 心理学导论课程节选