The separation of law and morals is a necessary feature of a legal system.

If we are a good team and know what we want to do, one of us can defeat ten of them.

最成功的企业是那些倾听客户并迅速适应的企业。

天然气将在向低碳未来过渡的过程中扮演关键的桥梁燃料角色。

每当心情郁闷的时候，用手托腮就好，手臂会因为帮上忙而开心的。

质量意味着在没人看的时候也要把事情做对。