他被问得张口结舌半天说不出话来的英文

he was stumped by the questions and remained tongue tied for a good while

• 他:    he
• 被:    quilt
• 问:    ask; inquire
• 得:    need
• 张口结舌:    be agape and tongu ...
• 半天:    half of the day
• 说不出话:    lose one's tongue; ...
• 来:    come; arrive