be traced to 托福

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

罢的原因，可归结为人对厂老的不满。

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

1996年一种严重的大肠杆菌O157:H7（一种细菌）引起的食源性疾病被追踪到起因是饮用了被污染且未经消毒的苹果汁。

3.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，是民间剧可以追溯到吠陀——雅利安时代的宗教仪式。

4.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％），解剖中可见，可被识别，并发现在其起始部位内侧脚和同起于此的口轮匝肌完全交错。