Whetherit’sjoiningaschoolclub,goingtoafriend’sbirthdayp...
12-26
问题详情:Whetherit’sjoiningaschoolclub,goingtoafriend’sbirthdayparty,ortravellingbytrain,wecanmeetnewpeopleanywhereandanytimeinourlives.However,manyofusfeelawkwardwhenmeetingpeopleforthefirsttime,esp...