她想保持局外人的角色.用英语怎么说？

她想保持局外人的角色.

She had thought to remain a bystander.

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

thought

n. 思想，想法，关心，思索；v. 想（ think的过去式和过去分词），思索，以为，认为；

例句
This was clearly a failure by someone who thought he was above failure...
这显然是认为自己根本不会失败的人所遭遇的一次失败。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

remain

n. 剩余物，残骸，残余，遗迹，遗体；vi. 留下，保持，留待，依然；vi.& link-v. 搁置，剩余，剩下，逗留，终属，归于；

例句
The threat is likely to remain in abeyance until next year's meeting in Reykjavik.
这一威胁很可能会一直存在下去，直至明年的雷克雅未克会议。

bystander

n. 旁观者，局外人，看热闹的人；

例句
It looks like an innocent bystander was killed instead of you.
看起来是一个无辜的旁观者当了你的替死鬼。