I hear someone is pounding at the door.

我听到有人砰砰敲门。

The shutters thumped the wall in the wind.

风中百叶窗砰砰地碰墙上。

The planes bam med against the deck of the aircraft carrier.

飞机砰砰地冲撞航空舰的甲板。

His heart bounded with excitement.

他兴奋得心头砰砰直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

场挑瓜那样，我也瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然传来“砰砰”的回声。

I hear someone is pounding at the door.

我听到有人在敲门。

The shutters thumped the wall in the wind.

在叶窗地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然“”的回声。

I hear someone is pounding at the door.

我听到有人在门。

The shutters thumped the wall in the wind.

在风中百叶窗地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地了，听里面有没有空洞洞的瓜熟的音。果然传来“”的。

I hear someone is pounding at the door.

我听到有人在敲门。

The shutters thumped the wall in the wind.

在风中百叶窗地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑，我也在上轻轻地敲了敲，听里面有没有空洞洞的熟的声音。果然传来“”的回声。

I hear someone is pounding at the door.

我听到有人在敲门。

The shutters thumped the wall in the wind.

在风中百地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声。传来“”的回声。

I hear someone is pounding at the door.

听到有人在敲门。

The shutters thumped the wall in the wind.

在风中百叶窗地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜，也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然传来“”的回声。

I hear someone is pounding at the door.

我听到有人在砰砰敲门。

The shutters thumped the wall in the wind.

在风中百叶窗砰砰地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机砰砰地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头砰砰直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然传来“砰砰”的回声。

I hear someone is pounding at the door.

我听到有人在敲门。

The shutters thumped the wall in the wind.

在叶窗地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然“”的回声。

I hear someone is pounding at the door.

我听到有人在砰砰敲门。

The shutters thumped the wall in the wind.

在风中百叶窗砰砰地碰在墙上。

The planes bam med against the deck of the aircraft carrier.

飞机砰砰地冲撞航空母舰的甲板。

His heart bounded with excitement.

他兴奋得心头砰砰直跳。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。果然传来“砰砰”的回声。