以pre為前綴的單詞6個

例句：

She gave him the bad news without preamble.

她開門見山地把壞消息告訴了他。

Life just happens, often without preamble.

生活恰恰是，往往沒有序言。

Our financial situation had become precarious.

我們的財政狀況已經不穩定了。

That ladder looks very precarious.

那梯子看來搖搖晃晃的。