压抑，忍住：指努力不表露或表达（眼泪、愤怒等）。
choke back //
动词 to suppress (anger, tears, etc) 压制(愤怒、眼泪等)
suppress
同义词： choke off / choke down
... chip in插嘴；捐助 choke back抑制，忍住（怒气、眼泪等） chuck out丢掉；赶走；突然说出；毁坏某物 ...
... Choke v 使窒息，呛，塞满，塞住 choke back 忍住，抑制 choke up 因激动说不出话来 ...
... automatic choke 自动阻风门 ; 自动节流器 ; 自动节风 ; 自动阻风 Choke Back 强忍 ; 抑制 ; 控制住 choke cable 阻风门拉线 ; 自锁熄火断油拉丝 ...
抑制
Choke back your tears.
忍住你的眼泪。
I stood there trembling and trying to choke back the tears.
我站在那里，浑身颤抖，强忍泪水。
When she learned the sad news, she found it hard to choke back her tears.
当她得知那个悲痛的消息时，泪水止不住夺眶而出。
Less than a week later, after a highly publicized moment in which Clinton appeared to choke back a tear while talking about the difficult road to the White House, she won the New Hampshire primary.
Although Rousey was heavily favored, Carmouche (7-3) actually got Rousey in trouble early, nearly landing a rear naked choke while clinging to Rousey's back in the opening two minutes.
That would choke off exports and risk tipping the economy back into recession.