the doctor said, "you should draw up a few general rules as guidance before you pass a second time through the dangers of youth.

VOA: special.2010.10.23

Here is the pitch in--of--a string an octave higher so you can see it this way. As you probably know, if you take a long string and pluck it, it's going to take that long string a long time to pass that sort of cycle, if you will, just one pass through that cycle.

这也是个音高,一个高八度的音弦,你可以这样这样看 你们可能知道,如果你拨动长弦,长弦要经过很长时间,才能完成一个震动周期,如果你想,可以尝试下

耶鲁公开课 - 聆听音乐课程节选

The World Food Program said last week that the number of hungry people will pass one billion this year for the first time in history.

VOA: special.2009.09.22

"I estimate that a certain amount of time will pass, and we will carry them out, " he said.

CNN: damage

Users can choose to delete data after a set period of time, or pass it on to specific people.

BBC: Press conference in New York

There is one other meaningful and sensible proposal that would limit the length of time you can pass on your tax-free account to your children and allow them to continue to aggregate assets without paying taxes on them or the income they provide.

FORBES: You Can Grow Your Tax-Free Retirement Plan Beyond Obama's $3 Million Limit