speak in短语⁵⁶⁵¹ 基本例句 用…交谈 They got one over us in the end by deciding tospeak inGerman.他们决定说德语，终於略胜我们一筹。 She feared tospeak inhis presence.她怕在他的面前说话。 Ispeak inthe full conviction that I will win.我深信我会赢。 Don'tspeak inan authoritative tone.不要用一种命令的口吻说话。