siricid

例句：

1. 1. The scientist is trying to find a solution to the problem.
   这位科学家正在试图找到解决这个问题的方法。
2. 2. The team has been working hard to achieve their goals.
   这个团队一直在努力工作，以实现他们的目标。
3. 3.He decided to take a break and relax for a while.
   他决定休息一下，放松一下。