1.
obtain 81 marks out of a maximum of 100
满分为100分而获得81分
2.
The dance is divided into two parts.
表演分为一般分两部分。
3.
fall into two main groups
归为两大组，分为两大类
4.
Beijing Opera can be divided into @civil@ pieces,
京剧分为“文戏”，
5.
The maximum score on this test is 100.
这份考试的满分为100分。
6.
The palace grounds are divided into two sections.
故宫的范围分为两部分。
7.
break up into two
分裂成二，一分为二
8.
For convenience, we can divide our inquiry into two parts.
为了方便起见，我们把阐述分为两部分。
9.
An Interpretation of “One Divides into Two”,“One Divides into Three” and “One Divides into Infinity”;
关于“一分为二”、“一分为三”、“一分无限”的见解
10.
To divide into parts or shares for distribution; parcel.
划分，分配把…分为多份或份额来分发；分配
11.
Each section of the target is worth from one to 10 points, with 10 being the best.
记分环由1分到10分不等，10分为最高分。
12.
I topped out at85 out of100 on the test.
我在100分为满分的考试中取得了85分。
13.
but two classes may be roughly seen.
但大体上可分为两类。
14.
It is perfectly clear who are our friends and who are our foes.
为仇为友, 恩怨分明。
15.
separation into component parts.
分离为不同的组成部分。
16.
We can reduce fractions to the same denomination
分数可以化为同分母
17.
Disintegration or decomposition into parts or elements.
分解（作用）分解或分裂为部分或要素
18.
The act or process of separating or dividing.
分离，区分分离或分开的行为或过程