例句：
They are sharp and will lacerate skirts, and they bruised my face.
角太尖了，它们会划破裙子，而且擦伤了我的脸。
Old days never die, they just lade away.
旧时光永不灭，只是间凋零。
As a consequence, they lag behind other disciplines.
因此，他们落后于其他学科。
The climate continues to warm for a while because there is a lag effect.
由于滞后效应，气候会持续变暖一段时间。