我打的这个是表格你自己总结下
WaysoftravellingGoodpointsBadpoints
Trainmorerelaxingthanbycoachmoreexpensivethanbycoach
Caranshipthemostcomfortablealsothemostexpensive
Coachusuallythecheapestinsummer,sometimesgetcrowded
PlanethefastestandthesecondchepestMaywaitforhoursattheairprotinbadweather