1、pregnant

妊娠的 If a woman or female animal is pregnant, she has a baby or babies developing in her body.

Lena got pregnant and married...

莉娜懷孕并結(jié)婚了。

Tina was pregnant with their first daughter.

蒂娜懷了他們的第一個(gè)女兒。

形容詞耐人尋味的；意味深長(zhǎng)的；心照不宣的 A pregnant silence or moment has a special meaning which is not obvious but which people are aware of. 

當(dāng)時(shí)出現(xiàn)了長(zhǎng)時(shí)間耐人尋味的沉默。

a deceptive peace, pregnant with invisible threats.

一種和平的假象，潛伏著許多無(wú)形的威脅

2、break in

闖入，破門(mén)而入 If someone, usually a thief, breaks in, they get into a building by force.

Masked robbers broke in and made off with $8,000...

蒙面強(qiáng)盜闖了進(jìn)來(lái)，搶走了8,000美元。

短語(yǔ)動(dòng)詞打斷；插嘴 If you break in on someone's conversation or activity, you interrupt them.

Mrs Southern listened keenly, occasionally breaking in with pertinent questions...

薩瑟恩夫人興致勃勃地聽(tīng)著，間或插話(huà)問(wèn)一些相關(guān)的問(wèn)題。

短語(yǔ)動(dòng)詞使適應(yīng)（新的工作或環(huán)境） If you break someone in, you get them used to a new job or situation. Theband are breaking in a new backing vocalist.

樂(lè)隊(duì)在幫一名新的后備主唱進(jìn)行磨合和適應(yīng)。

經(jīng)使用逐漸合用；磨合 If you break in something new, you gradually use or wear it for longer and longer periods until it is ready to be used or worn all the time.

Nathan's new running shoes weren't broken in correctly.

內(nèi)森的新跑鞋不太合腳。

3、rhythm

可變名詞(聲音或運(yùn)動(dòng)的)節(jié)奏，韻律，節(jié)拍 A rhythm is a regular series of sounds or movements.

He had no sense of rhythm whatsoever...

他沒(méi)有任何節(jié)奏感。

She could hear the constant rhythm of his breathing.

她能聽(tīng)見(jiàn)他均勻而有節(jié)奏的呼吸。

可數(shù)名詞(身體、季節(jié)、潮汐等的)規(guī)律性變化，節(jié)奏 

Begin to listen to your own body rhythms.

開(kāi)始聆聽(tīng)你自己身體的節(jié)奏。