Still, this form of indirect communication and tacit restraint was slow and chancy . 不过，这种间接信息和暗自抑制的方式，毕竟还是太慢，而且也不太确实。
2.
If this method of progress seems chancy and wasteful, it has the merit of its faults . 如果这种进步的方法好像太碰机会，也太浪费了，它的缺点也不无利益的功绩。
3.
That was a chancy thing to do ; you could have been killed 那事做起来可真危险，当时你很有可能会遇害。
4.
He never turned back . his departure seemed to be followed by a journey in a winding train that was taking him into the chancy future in the infinite twilight 他一直没有回头，他仿佛坐上一串很长很长的列车，在茫茫夜色中开往朦胧的未来。
