We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.
习惯就是习惯,谁也不能将其一下子扔出窗外,只能一步一步地引下楼。
The best way to maintain a program is to maintain it.