查询词典 become serious

Oral cancer has become a serious health issue in Taiwan, and it is believed that oral submucous fibrosis and leukoplakia are precancerous lesions.

口腔癌已成为国人严重的健康课题，口腔黏膜下纤维化及口腔白斑症被认为是口腔癌的癌前期病变，因此研究这些口腔黏膜疾病的致病因对於口腔癌的预防和治疗有其重要性。

With the development of tourism industry, the competition of tourism market has become more and more serious.

随着旅游业的快速发展，旅游市场的竞争日益激烈。

Transportation has become a serious problem which obsesses urban development for a long time.

长期以来，交通问题已成为困扰城市发展的重要问题。

Finally, a low pH diminishes effectiveness of triazine herbicides such as atrazine so weeds become a more serious problem.

第三，过低的pH会使三嗪类的除草剂，如阿特拉津的除草效果降低，从而引起杂草的严重问题。

Today, the fact of truancy among college students has become more and more serious.

有研究发现当代大学生每天的逃课率高达27%。

Since a long time ago, the undetachable government and enterprise, and the government regulation system under monopolized management caused serious problems, leading to the low efficiency of water supply enterprises, the absence of competition, and the lack of investment on the fundamental facilities, etc. This has become the bottleneck of urban economy and social development.

长期以来，我国传统的政企合一、垄断经营下的政府规制体制存在着严重弊端，导致供水企业效率低下，缺乏竞争活力，基础设施投资不足等等，已经成为制约城市经济和社会发展的瓶颈。

For instance, the advent of batteries and machinery has caused million tons of water become toxic and undrinkable, further aggravating the already serious condition of water shortage and poisoning in several countries.

举例来说，电池的到来和机械已造成万吨的水变成有毒和报废，这进一步加剧本已严重的水资源短缺和中毒的几个国家。

The problems of alcohol abuse, drug use and gambling addiction are particularly serious among Uighurs, which result widespread domestic conflict and violence, and have produced a large number of broken families, leaving many Uighur kids grown up without the opportunity to learn basic ethics and job skills, and become virtually unemployable.

而很多维族人喜好赌博、酗酒和毒品，造成家庭不和睦，对小孩的教育也起了很坏的影响。由于缺乏教育和技能，这部分人长大后在现在的经济社会中逐渐失去自己的经济来源。没有了经济来源，又长期缺乏法律和道德观念，逐渐形成了这样一个群体。这个群体主要以小型犯罪为生活经济来源，天天就是三五成群到处晃，抢劫、敲诈、盗窃、打架、酗酒、吸毒。

With the development of market economy, unemployment has also become a serious social problem in China.

随着市场经济的发展，失业问题在中国也已成为一个严重的社会问题。

Unemployment has become one of the serious problems.

失业已经变成一个严重的问题了。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。