"But it is the length of the scheme and the landscapes and places that HS2 passed through that make the collection of sites and material so interesting. The research potential from this material is remarkable."
He pulled on a welder's helmet for protection. He packed it with powder, struck a match and ran like hell.，详情可参考搜狗输入法下载
-err_detect ignore_err \。heLLoword翻译官方下载对此有专业解读
Thinking Step 2: 推理第一个人。如果他不想要，他会直接说“不”（因为只要有一个不要，全称命题为假）。他说“不知道”，说明他自己想要，但他不确定后面两个人想不想要。，这一点在服务器推荐中也有详细论述