If the index of the current letter is less than the length of the string, you invoke your named template again, passing the original string and incrementing the index by 1.

如果当前字母的下标小于字符串的长度，则再次调用已命名的模板，传递原始字符串并把下标加1。

youdao

In a letter to the local organizing committee, Fennel said that the current situation and delays in preparing for the Games poses a "serious risk" to the event.

VOA: standard.2009.09.14

Ron Wyden, in an open letter to current NIH Director, Francis Collins, has urged the NIH to reexamine its policies to protect the interest of taxpayers.

FORBES: Sen. Wyden's Proposal Will Kill NIH-Pharma Collaboration

Click here for Putnam's current buys in the current issue of the Turnaround Letter.

FORBES: A Gift From The IRS

Click here for all of Putnam's current recommendations in The Turnaround Letter.

FORBES: Adviser Soapbox