build somebody/yourself↔up: to make somebody/yourself healthier or stronger 增强…的体质;使更加强壮
You need more protein to build you up. 你得多吃蛋白质以增强体质.
stand up to something: (of materials, products, etc. 材料、产品等) to remain in good condition in spite of rough treatment 能承受;经受得住
The carpet is designed to stand up to a lot of wear and tear. 这种地毯设计得十分耐用.
in contrast with/to : 与...形成对比;与...相比
In contrast with his brothers, Tom is rather short. 与几位兄弟相比,汤姆的个子相当矮.