重點講解：
1. associate with 聯系；聯想；
Through science we've got the idea of associating progress with the future.
通過科學我們知道了應該把進步和未來聯系起來+4DbAhjpgaw;WMk=。
2. be habituated to 習慣于…的；
People in the area are habituated to the idea of learning from the person above how to do the work.
該地區的人們習慣于向上級學習如何工作%LVsR7C!hFl7#&.&qa。
3. be unfamiliar to 不熟悉的；陌生的；
She grew many wonderful plants that were unfamiliar to me.
她種了很多我不熟悉的奇妙植物HuLXE;VgK=csZ。
4. respond to 應對；作出回應；作出反應；
Even very young premature babies respond to their mother's presence.
即使是很小的早產兒也會對母親的出現做出反應59vbLds7yz[lzWMJ.0。