They have to be an individual and know that someone will be there to cover for them.(他們不得不成為一個個體，而且知道有人會在那里為他們打掩護。)

Duncan is solid, but he's no longer mobile enough to cover for everyone.(鄧肯依舊堅固，但移動能力已經不足以讓他覆蓋到整個球場。)

The car should be housed with a cover for a longer time's parking.(長時間的存放汽車，應給汽車罩上套子。)

She did not have enough nurses to cover for those who were sick.(她沒有足夠的護士來代替她們生病的同事的工作。)

She has apparently been dozing and, having come to just as the sentence ended, was attempting to cover for her inattention.(她顯然一直在打瞌睡，知道句子結束時才醒了過來，然后試圖掩飾自己的心不在焉。)

They could not provide adequate air cover for ground operations.(他們無法為地面作戰行動提供足夠的空中掩護。)

This would have made a great cover for 'News of the World'.(這原本可以成為《世界新聞報》的一篇很棒的封面報道。)

Review all the notes you need to cover for each course.(復習所有你需要涵蓋的每門課的筆記。)

Can you cover for me on Friday?(星期五能不能請你替我個班？)

In this area there is snow cover for six months of the year.(這個地區一年中有六個月被積雪覆蓋。)