Today, the machine metaphor recognition problem has become popular in the field of natural language processing.

If the cars become popular, there is likely to be air traffic jam.

如果这种汽车普及，很可能会出现空中交通堵塞。

It was very challenging. It took a few years for the toy to become popular, but then, in 1982, it seemed everyone had one.

这很有挑战性。几年后，这个玩具流行了起来，在1982年，似乎人手一个。

Bi-language teaching is successful in foreign countries, and it has become popular in schools for the Deaf.

双语教学在国外的成功，对我国的聋校语言教学产生了积极的影响，在我国聋教育界掀起双语教学的研究热潮。

The global dissemination of Hollywood movies makes it possible for Chinese female images to become popular in the world.

好莱坞电影的全球化传播使中国女性走向国际舞台为世界观众所关注。

Lately, mobile social networking has become popular.

最近，手机社交网络已经成为热门。

But many economists and business people disagree, and their opinions often become popular in the educational marketplace.

但许多经济学家和商界人士并不同意,他们的观点往往在教育市场上广受欢迎。

The PDA possesses powerful function of data access and management, for embedded database and GPRS technology become popular.

嵌入式数据库技术、GPRS无线传输技术的推广，使得手持PDA具有更加强大的数据访问和管理功能。

In recent times e ﹣ cards have also become popular ．

最近,电子贺卡也很流行。

European top ceramics become popular in the international market

欧洲高端瓷器走俏国际市场

About 10 minutes from Princeton and an hour and a half from New York City, West Windsor and Plainsboro have become popular bedroom communities for technology entrepreneurs, researchers and engineers, drawn in large part by the public schools.

距离普林斯顿10分钟，离纽约市一个半小时车程的西温莎·普莱斯恩斯伯勒学区已经成为科技型创业者、研究者和工程师青睐的居住社区，很多人很大程度上是受公立学校的吸引而来。

Why did a foreign festival become popular in China?

为什么外国节日在中国很受欢迎?

Though such tools have not become popular yet.

尽管这样的工具还没有流行起来。

Moreover, the rapid development of Chinese economy helps Chinese culture to become popular worldwide.

再者，中国经济的快速发展促进了中国文化的普及。

With the development of market economy, commercial houses become popular.

伴随着市场经济的发展，商品房逐渐普及化。

The modern barter industry become popular because the use of the Internet platform and the developed logistics system.

现代易货业的发展正是借助互联网的平台及发达的物流系统发展起来的。

Diagnostic methods of molecular biology have become popular in recent years since conventional ones are limited.

常规的诊断方法存在一定的局限性，新的分子生物学诊断方法成为近年来研究的热点。

Living in a shipping container has become popular.

住在船运集装箱里变得很流行。

In recent years, along with the implementation of the new curriculum reform, the heuristic teaching has become popular education teaching method.

近年来，伴随着新课程改革的实施，启发式教学已经成为教育的热门的教学方法。

The transformation of economy has become popular in the study of economic theory due to economic reforms universal in most countries.

遍及各国的经济改革实践，使经济转型成为经济理论研究的热点。

Institutional research originated in Europe and America and has become popular in the field of American higher education.

院校研究起源于欧美并流行于美国高等教育领域。