2·Lohan, 23, celebrated her homecoming by hitting several clubs, but the good times didn't seem to rolling on Friday night, when she appeared to be in tears while exiting Crown Bar.
罗汉，23岁，为了庆祝她的返乡，去了几个俱乐部，但这样的好景似乎不长，在星期五晚上，当她在走出皇冠酒吧时似乎在流泪。
3·Objective to investigate the dimensional changes of casting pure titanium palatal bar, clasp and crown seated on the abutment before and after automatic grinding.
目的考察铸钛腭杆、卡环和全冠自动研磨前后的精度变化。