v.担任( undertake的过去分词 )，保证，着手，承诺...

The inves-tigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。They have undertaken a reappraisal of pupils'needs.他们已经开始重新评价学生的需要.All neglected tasks are being undertaken.百废俱兴....

The investigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。The inves-tigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。All neglected tasks are being undertaken.百废...

undertaken的音标：undertaken的英式发音音标为：[ˌʌndə'teɪkən]undertaken的美式发音音标为：[ˌʌndə'teɪkən]...