那队员上场时，人群又是发出呸呸声又是吹口哨。
The crowd booed and whistled as the player came onto the field.
她撮起嘴唇吹口哨。
She rounded her lips and whistled.
他们进来时，一些当地居民向他们吹口哨，发嘘声。
Some local residents whistled and hissed at them as they entered.
女士不喜欢别人冲她们吹口哨。
Women don't enjoy being whistled at.
他们吹口哨挑逗我，我窘迫之下绊了一跤。
They wolf-whistled at me, and I was so embarrassed I tripped up.
他吹口哨并唱了几段小曲。
He whistled and sang snatches of songs
布赖恩吹口哨以示赞赏。
Brian whistled in appreciation.
那男孩一边干活一边吹口哨。
The boy was whistling while working.