But one of the authors of the study, Tim McClanahan from the Wildlife Conservation Society, says fisheries in Africa face another threat.

VOA: special.2009.08.11

Speed, right. So another decision you face is do you just try and kick this ball as hard as you can or do you try and place it?

球速是正解,你还需要考虑,当你主罚点球时你是大力抽射,还是小力轻擦

耶鲁公开课 - 博弈论课程节选

(OMITTED) The winning candidate will face another tough election against Republican candidate John Boozman in the November general election.

VOA: standard.2010.06.08

There was another anti-incumbent slap in the face for establishment Republicans in Kentucky.

VOA: standard.2010.05.19