词组造句 up and downthe othersset a world recorddo one’s bestgive upbelive inbe able to
问题描述：
词组造句
up and down
the others
set a world record
do one’s best
give up
belive in
be able to
答
up and downShe was jumping up and down.她上上下下地蹦着.the othersThe fisherman disappeared into the water with the others.这位渔民和别人一道下水了.set a world recordThis athlete sets a world record....