fail somebodyNOT HAVEto not do what someone has trusted you to do 使某人失望，有负于某人 SYN let somebody down I feel I’ve failed my children by not spending more time with them. 我没能多花些时间陪伴孩子，我觉得让他们失望了。
fail somebody• I feel I've failed my children by not spending more time with them.
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