4.Will the negotiators be able to untie the Gordian knot?
这些谈判者够果断地决这个难题吗?
5.The ropes were entangled so I was not able to untie the parcel.
"绳子缠在一起了,所以我包裹。"
6.This method does not need to untie the pole downlead then to carry on the earth resistance survey, has solved the biggest malpractice which in the existing measuring technique exists .