?听说

... journey 旅途（跋山涉水的过程）（艰苦创作的历程）； set设置 reset 重新设置(重置) heard of 听说 ...

?听说过

... take advantage of利用 heard of 听说过 interrupt 打扰 ...

?一听见

祝学业有成 ? Academic success 一听见 ? Heard of 请输when the operator push on a buzzer confirmation switch at the instrument panel,the buzzer is stopped and it charges ...

?听过

听过 ? Heard of 过多使用使人不解甚至误解 ? Using excessive make people puzzled even misunderstood ..