I congratulate Ronny on his energy, commitment and more importantly, the puberty he always has. And I hope that puberty is not just on developing new talents, but also on other things.
The period during which adolescents reach sexual maturity and become capable of reproduction, distinguished by the appearance of secondary sexual characteristics.(意思是:青少年到達性成熟並具備生殖能力的時期,其特點是出現第二性徵。)
十八世紀英國的約翰生博士,在他獨力編成的字典中則是這樣定義puberty的:
The time of life in which the two sexes begin first to be acquainted.(意思是:你人生中最早開始認識兩性的時期。)