学步幼儿的蹒跚脚步a toddler's first few halting steps我们提供特别设计的购物车，以满足带幼儿的父母的需要。We provide specially designed shopping trolleys to answer the needs of parents with young children.众所周知，接触铅对幼儿的大脑有害。Exposure to lead is known to ...
Surgeons are performing operations in tents by torchlight.医生正在帐篷里借着火把的光做手术。The torchlight swung across the little beach and out over the water, searching.手电筒的光在小海滩上扫过，而后照向水面搜索着。The luminous green eyes caught the light, t...