回声

The shape,size,contours and echotexture of every mass were described,and the flow state of some mass were also demonstrate. Results: All lesions were located in striped muscle.The shape was ellipse and the longtitude distance was parallelled with muscular fiber.

检查时对肿物先后进行纵断、横断和斜断扫查，观察肿物形状、大小、边界、内部回声特点及肿物与周围组织关系；注意采用加压扫查方法，目的在于观察肿物软硬度。

Sometimes he even sang brave songs, listening to the echo as though the sound of his voice quailing and dying in the muffling trees was the most natural thing in the world, but once he had regained the brambles he could seldom remember what he had sung.

有时，他甚至唱起了那些激起勇气的歌曲，他边唱边聆听着周围的回声，仿佛，他听着自己的歌声，在那些树木发出的悉悉索索的声音里，颤抖着，消失了，这，正是这世上再自然不过的事了，然而，一旦他再次遇到荆棘丛，躲藏进去，他就很少记起，自己唱过些什么了。

Simon's own footsteps echoed and re-echoed, then stopped, fading at last into the deep, breathing quiet.

Simon自己的脚步声在四周响起，传来回声，然后停下来，只能听见他静静的深呼吸。

The echo resounded back to us.

回声传回到我们的耳中。

Far away the sea sounds and resounds.

远处有海的声音和回声。

Far away the sea sounds and resounds.

远处海的声音和回声。

Far away the sea sounds and resounds.

远远的，海洋鸣响为我回声。

Echoes of cries of pain reverberated in my heart.

痛苦呼喊的回声时时回响在我的心里。

Echoes of cries of pain reverberated in my heart.

痛苦呼喊的回声回荡在我的内心。

Echoes of cries of pain reverberated in my heart.

因为痛苦而叫出的回声在我的心底荡漾。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。