騎士拿著繪著十字的盾牌英文怎麼說？

The knight carried a shield with a cross painted thereupon.

劍擦過盾牌英文怎麼說？

The sword glanced off the shield.

他們為了修護臭氧層,遏止溫室效應,保護土壤和拯救熱帶雨林,必須奔走遊說英文怎麼說？

They must campaign to repair the ozone shield, halt the greenhouse effect, preserve soils and save the tropical rainforest.

墨鏡有效地阻隔強光保護眼睛英文怎麼說？

Dark glasses are an effective shield against the glare.