为什么不可以说 burst into crying 难道只能说 burst into tears?

urst into crying 可以用的,见老外例句：
My daughter suddenly bursts into crying that sounds like she is in pain even when she is swaddled. This happens after we use one or all of the 5 S’s….any suggestions?
http://www.happiestbaby.com/my-daughter-suddenly-bursts-into-crying-that-sounds-like-she-is-in-pain-even-when-she-is-swaddled-this-happens-after-we-use-one-or-all-of-the-5-s’s…-any-suggestions/
只是用burst out crying 的比 burst into crying 的人多而已.另外介词后面跟动名词的语法很正确啊.