预约成功
circumstance
过去式: circumstanced 过去分词: circumstanced 现在分词: circumstancing 第三人称单数: circumstances
n.环境;详情;事件;(复数)境况
例句：用作名词 (n.)
He was forced by the circumstances to do this.
他做此事是为环境所迫。
The choice of technique is, therefore, a matter of preference, and in some cases circumstance.
因此,技术的选择是偏好的问题,在某些情况下也与环境有关。
I cannot recollect the exact circumstance.
我总是想不起确实的情况。
Your arrival was a fortunate circumstance.
你的到来是命中注定的。
Due to circumstances beyond our control the lecture was cancelled.
由于无法控制的情况，讲座取消了。
