第一

first; firstly; foremost; primarily; primary; initial; opening; premier; first and foremost; first of all; first up; for a start; in the first place; most importantly; in the first instance; top; number one

第二

second; secondly; secondarily; secondary; second place; runner-up; in the second place; 2nd

第三

third; tertiary; thirdly; 3rd; in the third place

第四

fourth; fourthly; 4th