Some of the chief executives are not OK with the chance of new regulations [on debt] because they don't want to change their business.

有些CEO并不认同（关于债务的）新规定，因为他们不想改变他们的生意。

youdao

So better simply change yourself, everything will be ok. To grasp the life with optimistics and sunny mood, it will be the darling ground to give you back everything.

所以，干脆自己改变生活就好了，用乐观阳光的心情把握生活，它就会乖乖地给你一切。

youdao

OK, so now we know how to find the rate of change of constrained variables with respect to each other.

现在我们知道了，怎样去寻找约束变量相互之间的变化率。

youdao