偶然

I trod on his foot by accident.

我偶然踩他的脚。

Helen got into acting purely by accident.

海伦艺界纯属偶然。

I came across these old photos recently.

最近我偶然发现这些旧照片。

I ran into Bob yesterday on main street.

昨天我在大街上偶然遇鲍勃。

The tone of the Cabinet is veered by every incidental change of war.

内阁因战况的偶然变化而改变意见。

I accidentally scuffed the heel of one shoe on a paving stone.

我的一只鞋跟偶然擦铺路石。

I bumped against an old friend in town today.

我今天在城里偶然碰见一个老朋。

The violinist gave a very ordinary performance marked by an occasional memory lapse.

小提琴手因偶然记忆失误表现很平常。

Fleming discovered penicillin by accident in 1928.

弗莱明在1928年偶然发现青霉素。

He happened on the book in a secondhand bookstore.

他在旧书店里偶然发现这本书。

A defeasible interest is insurable, as also is a contingent interest.

可撤销的利益是保险利益，偶然的利益亦然。

He made this mistake by accident.

他犯这个错误纯属偶然。

He finally alighted on a solution.

他最后偶然想决方法。

A chance conversation led to a brilliant new career for the young catering student.

一次偶然的谈话让这名年轻的餐饮业学生一个前景一片光明的新职业。

It happened quite by chance.

此事纯属偶然。

I met him by chance.

我偶然遇他。

By pure chance he found the rare book he needed in a little second-hand bookshop.

"纯粹由于偶然的机会,他在一家小旧书店里找他所需要的那本难得的书。"

Their marriage was quite accidental.

他们的结合是偶然的。

It was an accidental meeting.

这完全是一次偶然的相会。

A lean, hunger wolf chanced one moonshiny night to fall in with a plump , wellfed House-Dog.

一只瘦瘦的饿狼偶然在一个月明之夜遇见一只吃得很好的挺肥的家犬。