In Helen's first experience with the ocean, she was caught by a wave and pulled under the water.

VOA: special.2009.11.08

The tariff has spurred a wave of anti-American Internet postings in China, with calls for Beijing to stop buying U.S.bonds.

VOA: standard.2009.09.14

The revelation triggered a wave of condemnation on the House floor, with Republicans j oining Democrats in calls to speed passage of new sanctions legislation.

VOA: standard.2009.09.25