choke up的意思？

choke up的音标：choke up的英式发音音标为：[tʃəuk ʌp]choke up的美式发音音标为：[tʃok ʌp]...

Our team began to choke up in the last inning.我们的球队在最后一局中因为紧张而打得不好.Our basketball team began to choke up in the last quarter.我们的篮球队在最后一节因过度紧张而开始失常了.When presented with more options, though, we choke up.当有更多种选择时, 我们就不知道该怎...