他说：“这是半决赛，不值得为此挂怀。”

He said: 'it was a semi-final, it was not a matter of concentration.

你一点都不用挂怀这些——会有好消息的。

You won't mind one bit - this news will be all good.

对于只给人以荣誉的花环我又何所挂怀？

What care I for the wreaths that can only give glory?

他对自己的刑期已满而感到如释重负，把那视为桥下之水过往之事而不再挂怀。

He was relieved his time in jail was over and regarded it as water under the bridge.