fiftieth 专八

to mark its fiftieth birthday the charity held a fashion show.

该慈善机构为庆祝成立50办了时装表演活动。

Twentieth, thirtieth, fourtieth, fiftieth, sixtieth, seventieth, eightieth, ninetieth, hundredth.

第二,三,四,.....至第一百:

'You shall have the fiftieth year as a jubilee; you shall not sow, nor reap its aftergrowth, nor gather in from its untrimmed vines.

第五要作为你们的禧．这不可耕种、地中自长的、不可收割．没有修理的葡萄树、也不可摘取葡萄。