Foolishly, I allowed myself to be persuaded to enter the contest.
我竟傻乎乎地让人说服去参加比赛。
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，开始做傻事。
Some boys are always acting the giddy goat, behaving foolishly.
有些男孩子常常瞎胡闹，举止荒唐。
People make fun of her because she always speaks foolishly.
人们嘲笑她，因为她常说傻话。
I know there are some people who want to be foolishly happy.
我知道有些人追寻虚浮的快乐。