“24hr”可以造什么句，24hr造句

2、Companies now have 24hr service centers to be able to respond to their customers around the world.

1、Like a 24hr convenience store, being there when you need it.

3、Preliminary Entries: the Preliminary Entry Form must reach the IWUF Secretariat by mail or fax no later than 24hr: 00 (Beijing standard time) April 30, 2002.