The image in the flame is a hand and off of each fingertip are different natural healing techniques.

VOA: special.2009.09.16

And to discover the intelligence of babies we have to ourselves be pretty smart in developing different techniques.

要想探究婴儿的智力,我们就必须足够聪明,发明出不同的研究技术

耶鲁公开课 - 心理学导论课程节选

Studies using imaging techniques like CAT scans, PET, and fMRI, illustrate that different parts of the brain are active during different parts of mental life.

应用电脑断层扫描,正电子发射断层扫描,以及功能性核磁共振成像,等成像技术的研究,表明不同的心理活动,会导致不同大脑区域的激活

耶鲁公开课 - 心理学导论课程节选

Different foods, much more genteel: cosmetic issue." cooking techniques and lifestyles can explain why some people of some cultures are leaner, healthier and living longer than others.

VOA: standard.2010.02.23