Several countries, including Singapore, are using Sesame, Alibaba’s credit-scoring system, for such things as whether to approve visa applications - so too are Chinese dating websites.
包括新加坡在内的多个国家已开始利用阿里巴巴的信用评级系统芝麻信用作为签证审批等事务的参考，中国的婚恋网站也在利用这一系统。
主要是for such things 这句，不知道是什么句式