be traced to 托福

The strike can be traced to the personal resentment of the foreman against the factory owner.

罢工，归结为工头个人对工厂老板不满。

In 1996 a serious foodborne illness due to Escherichia coli O157:H7 (a bacteria) was traced to drinking contaminated unpasteurized apple juice.

1996年一种严重大肠杆菌O157:H7（一种细菌）引起食源性疾病被追踪到起是饮用了被污染且未经消毒苹果汁。

The origin of the Indian theatre or rather folk theatre and dramatics can be traced to religious ritualism of the Vedic Aryans.

印度剧，更准确来说，是民间剧以追溯到吠陀——雅利安时代宗教仪式。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中见，被识别，并发现在其起始部位内侧脚踏板处和同起口轮匝肌完全交错。