食言的英文：
back down
be false to one's word
break one's promise
go back on one's promise
go back on one's word
renege
renegue
swallow one's words
eat words
Renege on one's promise
违背诺言,破坏约定,食言
To recant or retract something sworn.
食言取消或撤回所发的誓。
A breach of promise
破约食言
"He's the equal of his words, never going Back on them"
他说到做到,从不食言
She never draws back from what she promises.
她从没食言过。
Not to go back on one's word; not break one's promise
守约;不食言
I would have broken my word without compunction.
我会毫无内疚地食言。
He promised to help, he will not go back on his promise.
如果他答应帮忙，他就不会食言。
n. 后面，背面，反面；背，背部；靠背；后卫
v. 支持；后退，倒退；背书；下赌注于
adj. 背部的；后面的；过去的；拖欠的.
adv. 以前；向后地；来回地；上溯
Stand back to back!
背靠背站好！
They are on the back of the menu.
它们在菜单背面。
Our seats on the train were back to back.
我们在火车上的坐位是背靠背的。
prep. 在…下，沿着
v. 下降，打倒
n. 潦倒；羽绒；丘陵
Down with hegemonism!
打倒霸权主义！
The sun is down.
太阳下山了。
Close down autos and you close down steel and rubber.
关掉了汽车工业你也就关掉了钢铁工业和橡胶工业。
adj. 错误的；不真实的；人造的；假的；不诚实的；不忠诚的
This assumption is false in several ways.
这种推断是错误的，错在了多个方面。
The statement is manifestly false.
这种说法明显不确。
An act or instance of such falseness.
这种假装的行为或实例。