bequick还是bequickly,infrontof和behind

in a large number of the cases the adverb
quickly/be quick please 请杆速点.
her arms wrap around me in quick hug before her little hands
bequick 设计感垂感黑色西装短裤男休闲短西裤宽松潮流夏季裤子
in a flashin/like a flash quick as a flashvery quicklye.g.