when例句
The best thing to do
when entering unknown territory is smile.
踏入未知地带最好的对策就是微笑。
When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。
Good luck is
when an opportunity comes along and you're prepared for it.
好运就是当机会来临时，你早已做好了准备。