3. At once he realized he'd altogether misapprehended the nature of the ring. 他立刻意识到他完全误解了戒指的性质。
4. Either the restaurant owner had misapprehended you or your expression had possibly been not very clear or correct. 你的表达可能还是不够清楚或者不够正确。
5. Due to the bad mood I had related to some horrible things happened to me, and I misapprehended what you said to console me. 由于当时的我遇到一点麻烦的事情影响到我的心情。然后对你的安慰和开导产生了错误的理解。