on Friday night；
在星期五晚上。
The ball was to take place on Friday night；
舞会定于星期五晚上举行。
What time is good for you?( Im free on Friday night.) ；
什么时候对你比较好？我星期五晚上有空。
相关介绍
The accident happened on Friday night.
事故发生在星期五夜里。
He weighed in on Friday night at around 19 stone
他在周五的晚上称了体重，大约是19英石。
Unfortunately, on Friday night he showed neither decency nor dignity
不幸的是，周五晚上他表现得既不得体，也不庄重。
The prime minister only reacted when three of his senior cabinet colleagues revolted and resigned in protest on Friday night
直到周五晚上首相的3位高级内阁同僚倒戈并辞职以示抗议时，首相才有所反应。
We want to go to a film on Friday night.
我们想在星期五晚上去看电影。
