金矿并非无底的宝藏，金子终究会被采光。A gold mine is not a bottomless pit, the gold runs out.每年他们淘出大约1.5吨金子。Every year they panned about a ton and a half of gold.金子的发现吸引了大量的勘探者进入这些地区。The discovery of gold brought a flood of prospectors int...
In the winter she wears thick socks, Wellington boots and gloves.冬天，她穿着厚袜子和橡胶雨靴，戴着手套。Protective gloves reduce the absorption of chemicals through the skin.防护手套可以减少皮肤对化学物质的吸收。His fingers poked through the worn tips of his...