Kwanghee Lee of Pusan National University, in South Korea, and Alan Heeger of the University of California, Santa Barbara, work on solar cells made of electrically conductive plastics.
韩国釜山国立大学的Kwanghee Lee和加州大学Santa Barbara分校的Alan Heeger从事研究用导电塑料制作太阳能电池。
California Congresswoman Barbara Lee - one of three lawmakers of a larger U.S.
VOA: standard.2009.04.07
Democrat Keith Ellison, one of two Muslims in the U.S.Congress, and fellow Democrat Barbara Lee argued that tightening sanctions would make President Barack Obama'sefforts in negotiations with Iran harder.
VOA: standard.2009.10.28
Two liberal House Democrats, Lynne Woolsey and Barbara Lee, said on Wednesday they intend to fightto keep this public option in, along with other steps to protect lower and middle-income Americans and hold insurance companies accountable.
VOA: standard.2009.12.24
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