1 sentence

1. 他利用网络爬虫抓取了大量的电商数据。

   tā lì​yòng Wǎng​luò pá​chóng zhuā​qǔ le dà​liàng de diàn​shāng shù​jù.

   He used a web crawler to scrape a large amount of e-commerce data.

   Source: Dong Chinese Dictionary