Never lose the child-like wonder.

永远不要失去孩童一样的好奇心。

Never give up , Never lose the opportunity to succeed.

不放弃就有成功的机会.

We must never lose infinite hope.

我们绝不可失去无限的希望。

I'ill never lose the chase. (jai ho)

这追逐我永远不会放弃（胜喽！）

One never lose anything by politeness.

礼多人不怪.

He will never lose his youthful vigour.

战士永远不会失去青春的活力。

I hope I never lose that habit either.

我希望永远拥有好奇心。

When you fail, you should never lose heart.

当你失败时，你不应丧失信心。

Fighter will never lose his youthful vigor.

战士永远不会失去青春的活力。

A fighter will never lose heart or despair.

战士是不知道灰心与绝望的。