Keep down or you'll be hit by shell fragments.趴下,否则你会被弹片击中的.They hoe the garden to keep down the weeds.他们把花园里的草锄掉,阻止其生长.She is managing to keep down her spending.她在设法缩小开支....
New recruits to our table tennis club are always welcome.我们的乒乓球俱乐部随时欢迎新成员的参加.I like playing football best, but occasionally I play table tennis, too.我最喜欢踢足球, 偶尔也打打乒乓球.Playing ( at ) chess is no fun; let's go to play...