顺便shùn biàn
conveniently, in passing顺利shùn lì
smoothly, without a hitch顿dùn
stop, pause, to arrange, to lay out预习yù xí
to prepare a lesson风景fēng jǐng
scenery, landscape食品shí pǐn
foodstuff, food, provisions饮料yǐn liào
drink, beverage饺子jiǎo zi
dumpling, pot-sticker