Staying up late, an increasingly common phenomenon, can result in a series of health problems.
熬夜越发成为一种普遍的现象，但它会导致一系列健康问题。
2
Waterfall is often touted as being more predictable, but unfortunately the prospect of achieving the predicted result often fails to emerge until the late stages of the project.
瀑布模型经常被认为是更具预见性的，但是不幸的是，这种预见性往往只有在项目的后期阶段才会变成可能。
3
As a result the spring butterflies have been spotted "beating up" late summer butterflies including chalk-hill blues and gatekeepers, he said.