Children who have vision problems due to cataracts usually need surgery to prevent lasting vision loss and to ensure normal vision development.
存在由白内障所致视力问题的儿童常常须要手术来防止永久性视力丧失以及确保视力的正常发育。
2
As in our personal weight loss programs, our software development projects can slip up due to reasons like those discussed below.
就像在我们个人的减肥过程中，我们的软件开发项目会由于像下面讨论的那些原因一样而滑落。
3
The inspiration for exploring the parallels between weight loss and "wait loss" in our software development projects began with my own personal fitness program.