1. Convolutions frequently alternate in direction of rotation and vary in pitch. 盘旋经常改变回转方向和节距。
2. No story in human form is perfect, and most have convolutions worthy of laughter. 在人类形体中没有故事是完美的,且多数可笑得耐人寻味。
3. Such convolutions leave the reader in a high state of uncertainty about what you just said. 这样拐弯抹角使读者因不能确定你所说的话而十分着急。
4. I believe in that myself because it has been explained by competent men as the convolutions of the grey matter. 我本人是相信这一点的,因为有识之士已经诠释说,那是脑灰质沟回。
5. I feel the delightful, velvety texture of a flower, and discover its remarkable convolutions; and something of the miracle of Nature is revealed to me. 我摸着花朵上那可爱的天鹅绒般的质地,以及它那叠合巧妙的花苞,于是我领略到了某种大自然的神奇。