Foolishly, I allowed myself to be persuaded to enter the contest.
我竟傻乎乎地讓人說服去參加比賽。
After a few drinks, the man felt no pain and began to act foolishly.
喝了一些酒之后，那人便醉了，開始做傻事。
Some boys are always acting the giddy goat, behaving foolishly.
有些男孩子常常瞎胡鬧，舉止荒唐。
People make fun of her because she always speaks foolishly.
人們嘲笑她，因?yàn)樗Ｕf傻話。
I know there are some people who want to be foolishly happy.
我知道有些人追尋虛浮的快樂。