adv.偶尔;偶然;有时候;
英文例句/中文翻译:
It wouldn't hurt you to help with the housework occasionally.
你应该偶尔帮忙做做家务。
He just calls in occasionally.
他只是偶尔过来坐坐。
Occasionally they paid for their indiscretion with their lives.
有时候他们因自己的轻率而搭上性命。