Under-performed
(under-perform 的过去分词) vt. （股票等）运作差于（一般市场价格）\\nvi. 表现不佳；工作不如预期（或同行）
🧩 词语组成解析
under
['ʌndɚ]
prep. 在…下面，在表面之下;在…的假定表面或掩饰下;少于，小于;在…情况下;
adv. 在下面;少于;在水下;在昏迷中;
adj. 较低的，下面的;
v. 执行, 表演（perform的过去分词形式）
🗣️ 情景例句
She just said it's too easy.
她仅仅说它太容易了。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。