公布低得如此不正常的一组数据一定让公司经理觉得难堪,因为在读报告的那一部分时他吞吞吐吐。 The company director must have felt embarrassed at reading out such an abnormally low set of figures, because he stumbled over that part of his report.
窘迫使得我(讲话)吞吞吐吐。 Embarrassment caused me to hesitate.
关于事故,部长讲得吞吞吐吐,一直挨到记者招待会结束。 The minister stumbled over that accident to the end of his press conference.