constrained
adj. 不自然的；强迫的；过于受约束的，拘泥的
v. 驱使；强迫（constrain 的过去式和过去分词）
例句
Women are too often constrained by family commitments and by low expectations.
女性往往受家庭职责及低期望值约束。
《柯林斯英汉双解大词典》
Research has been constrained by a lack of funds.
研究工作因经费不足而受限制。
《牛津词典》
The evidence was so compelling that he felt constrained to accept it.
证据是那样的令人折服，他觉得不得不接受。
