She says she got tested for HIV after she became pregnant because she saw that her boyfriend was sick and she got worried.

VOA: standard.2010.07.01

People got to be--got worried about rivers, they really did.

人们开始担心河流,他们真的担心

耶鲁公开课 - 美国内战与重建课程节选

All of these central banks of Canada England Europe and Switzerland got together with the Federal Reserve and said--obviously they were worried about the financial crisis that was engulfing the world.

所有的这些中央银行,加拿大，英国，欧洲，瑞士,与联邦准备银行聚集到一起,说-明显的他们是担忧,现在正吞没整个世界的金融危机。

耶鲁公开课 - 金融市场课程节选