1·Police attempted to turn back.
警察试图往回走。
—— 《柯林斯英汉双解大词典》
2·"It does not matter," thought she, "when we turn back, I shall be so much nearer home than he."
“没关系。”她想，“等我们往回走的时候，我离家就会比他更近了。”
3·Suddenly a voice cried: "Turn back, turn back, young maiden fair, Linger not in this murderers' lair."
突然一个声音喊道：“回头，回头，美丽的少女，不要在这个凶手的巢穴里逗留。”
4·It was too late to turn back.
要回头，为时已晚。
—— 《柯林斯英汉双解大词典》
5·The weather got so bad that we had to turn back.
天气变得非常恶劣，我们不得不循原路折回。
—— 《牛津词典》
6·The weather became so bad that they had to turn back.
天气变得非常恶劣，他们不得不循原路折回。
—— 《牛津词典》
7·The Senate has now endorsed the bill and can't turn back.
参议院现已同意了该议案，无法回头了。
—— 《柯林斯英汉双解大词典》
8·His group was forced to turn back and take an alternate route.
他的小组被迫返回并采用了替代路线。
—— 《柯林斯英汉双解大词典》
9·Anyone with a clear mind would just turn back.
任何头脑清醒的人都会回头。
10·Turn back and you will see me standing behind you.
回过头来，你会看到我站在你身后。