Swimming is enough to make him very happy.

游泳足够使他快乐。

youdao

I can make him very happy very happy, but couldn't find the source of happiness, just giggle.

我可以让自己很快乐很快乐，可是却找不到快乐的源头，只是傻笑。

youdao

She was very happy that she had gone out of her way to make the cake and brought a whole tray of it over to him to taste.

她很高兴不计麻烦地做了这个蛋糕，并且端着一大盘让他来品尝。

youdao

He is very happy with the solution that has been found and we will make the most of having him now and then we will see.

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