1. Analyse bearing structure with the crawler, its feasibility for variant bearing structure in variant pattern machine. 分析履带行走机构支重结构，在各机型中使用不同支重结构的可行性。
2. Vertical transportation: reinforcing steel bar, from and so on materials should use self-lifting tower crane and one 50T crawler crane. 垂直运输：钢筋、模板等材料使用自升式塔式起重机，并配备一台50t履带式起重机。
3. It is also in understanding the void that Creepy Crawler People can exceed at mastering dream weaving, or aiding others in weaving and manifesting their dreams. 也正是在理解虚空之中，昆虫人可以对编织梦想极其富有天赋，或者对帮助别人编织和显化梦想极有天赋。
英英解释
n.
1. a person who tries to please someone in order to gain a personal advantage
2. a person who crawls or creeps along the ground
3. terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or
