part

1.something determined in relation to something that includes it;

he wanted to feel a part of something bigger than himself

2.the extended spatial location of something;

the farming regions of France

3.so far as concerns the actor specified;

it requires vigilance on our part or they resisted every effort on his part;

4.something less than the whole of a human artifact;

the rear part of the house

5.one of the portions into which something is regarded as divided and which together constitute a whole;

the written part of the exam

6.the actions and activities assigned to or required or expected of a person or group;

the function of a teacher

7.a portion of a natural object;

they analyzed the river into three parts

8.an actor's portrayal of someone in a play;

she played the part of Desdemona

9.assets belonging to or due to or contributed by an individual person or group;

he wanted his share in cash

10. any one of a number of individual efforts in a common endeavor;

I am proud of my contribution to the team's success

11. the melody carried by a particular voice or instrument in polyphonic music;

he tried to sing the tenor part

12. a line where the hair is parted;

his part was right in the middle

13.in part; in some degree; not wholly;

I felt partly to blame

1.go one's own away; move apart;

The friends separated after the party

2.discontinue an association or relation; go different ways;

The business partners broke over a tax question

3.leave;

The family took off for Florida

4.come apart;

The two pieces that we had glued separated

5.force, take, or pull apart;

He separated the fighting children

1.Shut up your mouth or you and I will part brass-rags.

闭上你的嘴，要不我与你就此一刀两断。

2.He seems to have finally parted brass-rags with the Arab nationalists.

他好像终于与阿拉伯民族主义分子断绝来往。