女性往往受到家庭责任和低期望值的束缚。Women are too often constrained by family commitments and by low expectations.在超级大国的峰会之前降低公众的期望值是个屡试不爽的策略。It's a well-tried tactic to play down public expectations in advance of a superpower summi...

“期望值”的英语可以翻译为：[计] desired value，expected value，[化] expectation，expectation value ...