When she heard about her husband's tragic experience, she could hardly choke back her tears.(當(dāng)知道她丈夫的悲慘遭遇時(shí)，她忍不住哭了。)

Kempton made an inarticulate noise at the back of his throat as if he were about to choke.(肯普頓嗓子眼里發(fā)出含混的聲音，仿佛他要窒息了。)

As the magnetic field collapses around the choke coil it induces a current back into the coil.(作為磁場的崩潰在扼流線圈，它誘導(dǎo)電流進(jìn)入線圈。)

Spock believed that babies on their back can choke on their own vomit - leading to death.(斯波克認(rèn)為讓嬰兒仰著睡，會(huì)因嘔吐而窒息，從而導(dǎo)致死亡。)

When she saw the pitiful condition of the children, Kim could barely choke back heR tears.(當(dāng)金看到孩子們的凄慘境況時(shí)，幾乎忍不住流淚了。)

He tried to choke back the tears, for knights in shining armor simply didn't cry.(他試著止住眼淚，因?yàn)榇┲劭椎尿T士從不哭。)

At this point, the immortals-step forward, gently with the Palm of the hand in her back-beats, only heard the old lady a choke.(這時(shí)，呂洞賓上前-步，輕輕地用手掌在她背上-拍，只聽見老婆婆打了個(gè)噎。)

The choke ACTS as controlling the production and lowering the back pressure in the electric submersible pump. Because of the high speed of liquid the life of the choke is short.(油嘴在電泵井的生產(chǎn)中起控制產(chǎn)量和降低回壓的作用，但是在日常生產(chǎn)中，油嘴孔很容易被高速液體刺大，因而使用壽命短。)

Ruffian also mating back, but I dare not face up to his eyes, his eyes is enough to make me choke on the exam.(痞子也偶偶回頭，可我不敢正視他的眼睛，他的眼神足以讓我在考場上窒息。)

When she learned the sad news, she found it hard to choke back her tears.(當(dāng)她得知那個(gè)悲痛的消息時(shí)，淚水止不住奪眶而出。)