星期五英文缩写

　　I resigned last Friday and left that same day.

　　我上星期五辞了职，当天就离开了。

　　Keep Friday night free for my party.

　　把星期五晚上空出来，参加我的晚会。

　　There's a basketball practice every Friday evening.

　　每星期五晚上有篮球训练。