My boss is open to suggestions and critics from all aspects
我的老板樂于接受來自各方面的意見和建議
Colleges in the United States are open to students of all ages.
美國大學錄取各年齡階層的學生
throw one's hat in the ring參加競賽或是政治競選
The sport meeting is going to be held in a few weeks,and he had thrown his hat in the ring
運動會幾周后就要開始了,他已經報名參加了
My hat's in the ring
我已經決定參加競選了
背景音樂:moonlight shadow