He undoubtedly was not far off the mark in analyzing its predictions . 当然，他对其预测所作的分析倒也八九不离十。
3.
By god , he wasn t far wide of the mark 哎呀，他说的倒是八九不离十。 ”
4.
Not for sure . it all depends 不能完全肯定但是八九不离十
5.
If you can put it on , it s all right , most likely . 你要是能装出满不在乎的样子，那就行了，八九不离十。 ”
6.
We can ' t carry so many things when we go out . it ' s pretty close using hand , and the error is within one liang 出门在外那带得了这么多累赘，拿手一掂就八九不离十了，误差在一两以内。
7.
First , twist the cables about 3 full twists . then twist the string about 6 twists . i ' m guessing at the numbers , but i should be close 首先,捻紧3圈缆索.然后捻紧主弦6圈左右.我估计就那么些吧,八九不离十
