he promised to help he will not go back on his promise
Related Translations:
食言: go back on one's word; eat one's own words; break one's promise 短语和例子如果他答应帮忙，他就不会食言。if he promised to help, he will not go back on his promise. 他答应把书留给我之后， 却食言而把它卖给了别人。ater promising to ke
