Are so many people ruining the environment ?

这么多人对环境有破坏吗？

Ruining coral draws fines in hawaii

在夏威夷破坏珊瑚将遭罚款

More importantly , ruining bad bosses is a bad idea .

更重要的是，毁掉有过错的老板不是一个好主意。

The writers cite our dopamine reward system as evidence that porn 's excitement is ruining marriages .

该文作者以多巴胺回馈系统为证，论证不雅物的刺激性会破坏婚姻。

Middle-income countries can commit to the principle of mandatory emissions targets without ruining their economies .

中等收入国家可以坚持既不破坏经济发展又实现强制减排目标的原则。