She knew that she would disappoint him.是什么意思？

She knew that she would disappoint him.

她知道她会令他失望的。

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。

knew

v. 知道（ know的过去式 ），了解；

例句
She knew who to ask about finding an abortionist.
她知道向谁去打听找一个为人堕胎的。

that

det. 那个，那；pron. 那个，那；conj. 多么，如此…以至，用于某些动词、形容词和名词后，引出各种从句；adv. 不那么，那样；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

would

aux. 将，将要，愿意，会，打算，大概；v. (will 的过去式，用于转述)将；

例句
I would love to go abroad this year, perhaps to the South of France.
我今年很想出国，可能是去法国南部。

disappoint

vt. 使失望，使破灭，使落空；vi. 使失望；

例句
She knew that she would disappoint him.
她知道她会令他失望的。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。