turnsthup
—phrasal verbwithturnverbuk/tɜːn/us/tɝːn/
(FOLD)
to make apieceofclothingorpartof apieceofclothingshorter, byfoldingthematerialandsewingit intoposition
改短（衣服）
You could alwaysturnthesleevesup.可以把袖子改短。
(DISCOVER)
informal
todiscoversomething,especiallyinformation, after a lot ofsearching
找到，发现（尤指信息）
Seewhat you canturnup about thefamilyin thefiles.看看在档案里能找到有关这个家庭的什么信息？