1、He promised to allow justice to run its course unimpeded.
他承諾要讓司法正義不受阻礙地得到伸張。

2、Porter's jazz LP has run its course on the record player to your left.
波特的爵士密紋唱片就在你左側(cè)的唱片播放器里播放。

3、Never resign yourself to letting fate run its course if it makes you unhappy.
永遠(yuǎn)不要輕言放棄，任由天數(shù)左右你的喜怒哀愁。

run its course翻譯