Completely read all instructions before attempting to assemble and install this product.
在组装和安装本热水器之前，请完整的阅读本说明书的全部内容。
It took him a while to assemble and install everything on his own, but it was all worth it.
虽然他花了好一些时间自己组装和安装，却很值得。
Assemble and install prefabricated glass, mirrors or glass products on walls, ceilings or exteriors of building.
在建筑物的墙壁，天花板或外墙上组装和安装预制玻璃，镜子或玻璃制品。
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