306. Moods should be distinguished from emotions which are usually more intense, related to specific circumstances, and often conscious.
譯文
情緒應(yīng)該與情感區(qū)別開來，情感通常會更為強烈，它與具體的環(huán)境相關(guān)，且常常是自發(fā)的。
點睛
本句的主干是moods should be distinguished from emotions。其中，which are usually more intense, related to specific circumstances, and often conscious是限定性定語從句，修飾先行詞emotions。
短語be distinguished from意為“與……區(qū)別開來”。如：
The true is to be distinguished from the false. 真實應(yīng)與虛假相區(qū)別。
考點歸納
探析which引導(dǎo)的定語從句。
which可以引導(dǎo)限定性和非限定性定語從句。
當引導(dǎo)限定性定語從句時，先行詞代表物，可以與that換用。如：
Actually Lily didn't understand the question which was asked in Chinese. 事實上，莉莉沒有聽懂用中文問她的那個問題。
當引導(dǎo)非限定性定語從句時，先行詞可以是一個詞、一個短語或一個句子，不能與that換用。如：
He said he had been admitted by the college, which was not true. 他自稱已經(jīng)被大學(xué)錄取了，那是在撒謊。
