1、hold on (to sb/sth)

keep grasping or gripping sb/sth; not let go of sb/sth 抓住或握住某人[某物]:

He held on (to the rock) to stop himself slipping. 他緊緊抓住（巖石）以免自己往下滑.

hold on to one's hat on a windy day 在大風(fēng)天按住自己的帽子.

hold `on

(a) (infml 口) (usu in the imperative 通常用於祈使語氣) wait or stop 等一下; 停住:

Hold on a minute while I get my breath back. 停一停, 讓我喘口氣.

(b) survive in a difficult or dangerous situation; hang on 歷經(jīng)危難而不死; 堅(jiān)持住:

They managed to hold on until help arrived. 他們?cè)O(shè)法堅(jiān)持住直到有救援到來.

2、pregnant?? / ?pregn?nt; ˋpr?ɡn?nt/ adj?

?(of a woman or female animal) having a baby or young animal developing in the womb （指婦女或雌性動(dòng)物）懷孕的, 妊娠的:

She was six months pregnant, ie had been pregnant for six months. 她那時(shí)已懷有六個(gè)月的身孕.

She is/got pregnant by another man. 是另一個(gè)男子使她懷孕的.?

3、It helps if... 對(duì)…有益，如果…做的話

4、alley?? / ??l?; ˋ?l?/ n? narrow passage, esp between or behind houses or other buildings, usu for pedestrians only 胡同; 小巷.?

5、idiot?[?idi?t] n.白癡，傻子，笨蛋