congested

[kən’dʒestid]

中文解释： adj. 拥挤的，堵塞的，不通的 [congest vt. / vi. 的过去分词]

例句： Reportedly, there are more than 5 million private vehicles remaining active in Beijing. However, It is not resonable for congested traffic to be controlled by implementing restricted driving in cities.

advocate

[‘ædvəkeit,’ædvəkit; ‘ædvə.keit,’ædvəkit]

中文解释： v. 提倡，主张 n. 拥护者，提倡者，律师，辩护者

例句：While at the same time, some people advocate that creative artists should be regulated by legal communities, not only in terms of protecting these disadvanteged groups, but more importantly, by alleviating illegal activities, which may mislead citizens.