当时多亏她反应快，不然好几位乘客就摔下站台了。
If it weren't for her quick thinking, several passengers would have fallen onto the tracks.
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If英 /ɪf/|美 /ɪf/
it英 /ɪt/|美 /ɪt/
weren't英 /wɜːnt/|美 /wərnt/
for英 /fɔː/|美 /fɔr/
解释
"If it weren't for" 引入一个与过去事实相反的假设条件，相当于“要不是”。主句用 would have + 过去分词 表达条件改变后的结果。这里用缩写形式 weren't。
If it weren't for her quick thinking, several passengers would have fallen onto the tracks.
"If it weren't for" 引入一个与过去事实相反的假设条件，相当于“要不是”。主句用 would have + 过去分词 表达条件改变后的结果。这里用缩写形式 weren't。