1.bind to 捆綁在,安排
It is expensive to buy and a bind to carry home.
買這個(gè)費(fèi)用很貴,搬回家也費(fèi)勁 。
These may bind to receptor molecules on the surfaces of cells.
這些可能會(huì)在細(xì)胞表面和受體分子結(jié)合在一起 。
2.struggle to 奮力;掙扎
It's a constant struggle to try to keep them up to par.
要讓他們達(dá)標(biāo),需要不斷努力 。
Curiously, the struggle to survive has greatly improved her health.
奇怪的是,她拼命求生的抗?fàn)幨沟盟慕】禒顩r大有好轉(zhuǎn) 。