考研英语复习重在积累，不管是单词、短语还是其他素材，从基础阶段日积月累，后期复习才能更轻松。提醒考生18考研英语复习一定要打好基础。下面分享39个高频短语，大家记一下。

▶1. abide by

遵守; 信守; 忠于(某人); 接受;

[例句]They have got to abide by the rules.

他们必须遵守规则。

▶2. absence of mind

心不在焉，神不守舍;

[例句]My absence of mind irritated him.

我心不在焉惹恼了他。

▶3. be absent from

缺席;

[例句]I have a terrible headache and will be absent from the office today.

我头痛的很厉害，今天我不上班了。

▶4. be absorbed in

全神贯注于， 专心致志于; 出神; 只顾;

[例句]America, where they could readily be absorbed in a highly developed industrial country.

他们多半去了美国，美国是高度发达的工业国，很容易地吸收了他们。

　　▶5. be engrossed in

埋头;

[例句]Your kids will be engrossed in designing their own sand or water cascade.

你的孩子会沉迷于设计自己的沙子或水级联。

▶6. be lost in

陷入; 全神贯注于，沉湎于，不胜…之至;

[例句]Another 75,000 jobs will be lost in textiles and clothing.

纺织和服装业又要减少75,000个工作岗位。

　　▶7. be concentrated on

集中于

[例句]You should be concentrated on your work.

你应当专心致志地做你的工作。

▶8. be focused on

集中在;

[例句]Before that, I will do my job and be focused on the team.

但在那之前，我会专注于我的工作和我所率领的球队。

▶9. be centered on

集中于;

[例句]It can let the total force of rich guest be centered on.

它能让博客的全部力量都集中在一点上。

▶10. abundant in

富于，很丰富;

[例句]Our country is abundant in natural resources.

我国自然资源丰富。