即使在艰难时刻，我也努力保持积极。
除了诱惑，我什么都能抵抗。
科技创新是解决煤炭行业问题的根本途径。
Oh, to be in England now that April's there.
We don't need another hero.
If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.