在这个项目上，我们遇到了很多周折。
zài zhègè xiàngmù shàng ， wǒmen yùdào le hěnduō zhōuzhé 。
In this project, we encountered many complications.
虽然有些周折，但我们最终还是完成了任务。
suīrán yǒuxiē zhōuzhé ， dàn wǒmen zuìzhōng háishì wánchéng le rènwù 。
Although there were some setbacks, we ultimately completed the task.
她的故事充满了周折，令人感到震撼。
tāde gùshì chōngmǎnle zhōuzhé ， lìngrén gǎndào zhènhàn 。
Her story is full of twists and turns, which is shocking.