1·Western banks still lag behind financial institutions in most other regions of the country.
西部地区的银行仍然落后于这个国家其他大部分地区的金融机构。
—— 《柯林斯英汉双解大词典》
2·As a consequence, they lag behind other disciplines.
因此，他们落后于其他学科。
3·In the developed world, women lag behind men in pay and political power.
在发达国家，女性在薪酬和政治权力方面落后于男性。
4·We must achieve modernization of science and technology, otherwise we will lag behind other nations.
我们必须实现科学技术的现代化，否则我们就会落后于其他国家。
5·Hispanic households continued to lag behind, but their rate of computer ownership was expanding as well.
西班牙家庭继续落后，但他们的计算机拥有率也在提升。
1·Let not a single classmate lag behind.
不要让一个同学掉队。