Is it okay if I come by myself?

我独自来行吗？

How did you come by that cheque?

你怎么得到那张支票的？

I'll come by this evening and pick up the books.

我今晚过来取书。

Raw materials and labour come by ship , rail or road.

从水上、铁路和公路运来原料和工人。

A broad-shouldered man was just loading up large bags, which had come by the train.

一个肩膀宽阔的男人正在把从火车上运来的大袋子往车上搬。

Scarcely were they up, than who should come by but the very rogues they were looking for.

他们刚爬上去，他们要找的那些流氓就出现了。

I had a student come by yesterday and ask he's a little rusty in his math skills if he should take this course.

昨天有个学生来问我，他的数学技能有点生疏了，是否应该选这门课。

The sightseers who come by bus—and often take in Warwick Castle and Blenheim Palace on the side—don't usually see the plays, and some of them are even surprised to find a theatre in Stratford.

坐巴士来的观光客通常会顺便游览华威城堡和布伦海姆宫，但他们通常不会去看戏，有些人发现斯特拉特福德有剧院时甚至会感到惊讶。

Jobs are hard to come by these days.

如今找工作很难。

How did you come by that scratch on your cheek?

你脸颊上的抓伤是怎么来的？

David's success didn't come by accident.

大卫的成功不是偶然的。

Even worse, other boys will come by soon and see him do his chores.

更糟糕的是，其他男孩很快就会过来看他干活。

The town's harbor was already full of ice, so it couldn't come by ship.

镇上的港口已经满是冰，所以它不能通过船运来。

I do get real speaking roles, but work can be hard to come by if you're not a popular star.

我的确拿到了有台词的角色，但如果不是人气明星，可能很难拿到这份工作。

How many pupils come by car?

有多少小学生是坐小汽车来的？

Do you come by bike?

你是骑自行车来的吗？

I come by bike.

我是骑自行车来的。

It's not because fresh ingredients are hard to come by.

这并不是因为新鲜的食材很难买到。

Telemedicine also allows for better care in places where medical expertise is hard to come by.

远程医疗还可以为医疗专家难以到达的地区提供专业护理。

Did you come by the nearest road?

你是由最近的路来的吗？

This medicinal herb is hard to come by.

这种草药很难得。

Nine times out of ten he would come by train.

他十之八九乘火车来。

They're really hard to come by.

搞到手挺难的。

Can you come by and pick them up?

你们能过来取一趟吗？

Would you be free to come by then?

到时你有时间过来 吗？

I will come by tomorrow afternoon.

明天下午我再来。

In 1955, it's a little hard to come by.

在1955年，想得到它确实有一点困难。