舉起白旗投降吧！Waving a White Flag to Surrender

The police officers carried shields to protect themselves from the bottles and rocks being thrown.
這些警察手持盾牌來保護自己不被扔過來的瓶罐和石塊擊傷。

The ozone layer shields the Earth from the Sun sultraviolet rays.
臭氧層保護地球免受太陽的紫外線所害。

Fewer parents these days have a preference for baby boys over baby girls.
現今偏好生男寶寶而非女寶寶的父母越來越少了。

English grammar is not known for its simplicity; in fact, it can be quite difficult for learners to understand.
英文文法並不簡單；事實上，它對學習者來說可能相當困難。

I want to move to the countryside and lead a life of simplicity.
我想搬到鄉下去過簡樸的生活。

Without strict law enforcement systems, society would become chaotic.
沒有嚴格的執法系統，這個社會會變得很亂。

There are banners everywhere in the city during the festival.
慶典期間，城市中到處都插滿了旗幟。