单词:MPC (maximum permissible concentration)
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[00:03.28]起码我们知道 We will. [00:11.28]他会得到报应的 Hes gonna get whats coming to him. [00:13.41]这个我不那么肯定 Im not as certain. [00:23.44]起来 All right, get up. [00:29.18]罪名是? Whats the charge? [00:30.11]你在
Unit 25 American Men Don’t Cry Weakness n.软弱, 弱点,嗜好 There are definite weakness in their security arrangements. My diet would be fine if only (只要...就好) I didn’t have this weakn
STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c
Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is
There are many reasons why your mind might wander in class or during homework. Some of the most common factors are non-medical and simple, and they can be treated by making small changes in your routine. 在课堂上或者做作业时,思想不集中
A special Indian court has sentenced 47 police officers to life in prison for killing ten Sikh pilgrims 25 years ago and then lying in an attempt to justify the shootings. Jill McGivering reports. This high profile case dates back to 1991. A group of