1.You will calm your nerves and be a much more effective speaker if you speak to one person at a time, for a few second each.
如果你每次只对一个人讲话，每次只讲一会，你就会镇定下来，成为一个更加有影响力的发言者。
2.Nancy Pelosi has won broad recognition as an effective Speaker of the House of Representatives.
佩洛西赢得了代表的广泛承认的府作为有效的议长。
3.She has turned out to be an effective speaker.
最终证明，她是位能够打动听众的演讲者。
4.But an effective speaker need not be loved, or think original thoughts.
但是一个合格的议长不需要大众支持，也不需要创新性的想法。
5.He is an effective speaker.
他是一个动人的演说者。