只有到第四次狩猎才能成功。

Only every 4th hunt can be successful.

youdao

周日宣布的将银行准备金利率提高到20.5%的决定，是今年第四次。

The decision on Sunday to raise the capital reserve ratio for banks, to 20.5 percent of their cash, was the fourth such increase this year.

youdao

第四次执行到第 2 行时，if 语句又为 false，并用 " h" 和 (concat_recursive '("o")) 调用 concat2。

The fourth time line 2 is reached, the if statement is again false, and concat2 is called with " h" and (concat_recursive '("o")).

youdao