This bud is at the end of the actively growing tip of the plant.

VOA: special.2009.10.06

What I am frankly espousing here ' is what I have been calling "growing-tip statistics," taking my title from the fact that it is at the growing tip of a plant " that the greatest genetic action takes place."

我非常支持,'成长尖端统计学“,我的头衔来自以下的研究发现,最优秀的遗传基因会在,幼苗的成长尖端出现“

哈佛公开课 - 幸福课课程节选

Whether the price is highor low he stills plant pepper because,apart from growing rice, it is all he has ever known.

VOA: standard.2009.04.16