跟踪: follow the tracks of; tail after; following; follow-up tracing; track; tracking; trail; lock-on; shadow sb.: 雪地跟踪 follow sb.'s tracks in the snow; 跟踪嫌疑犯 tail after a suspect; 跟踪敌舰 shadow t
比较: 1.(对比) compare; compare with; contrast; parallel (with); comparison; by comparison; in comparison (with); opposed to; when opposed to 短语和例子把译文和原文比较一下 check the translation against the orig