空洞的

His wordy and empty speech was a frost.

他的冗长的讲话使人厌烦。

He gave a hollow laugh.

他发出低沉的笑声。

The influence of holes that seats in the center of the nonnasality to segmentation and measurement is well avoided.

试验结果表明，该方法很好的避开口腔中间的对分割和测量结果的影响。

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

像母亲在市场挑瓜那样，我也在瓜上轻轻，听里有没有的瓜熟的声音。果然传来“砰砰”的回声。

But Shell, No. 6 last year, also faces charges from environmental groups of greenwashing, or using shallow claims of sustainability to cover up eco-unfriendly operations.

但是去年排名第6的壳牌也临来自环保组织“漂绿”的指控，“漂绿”就是打着的可持续口号，实际干着危害生态的勾当。

Use the empty preachment with have no the substantial reward to the positive that transfer the worker, have no longer taken care of to use, can't adapt to the current that ages development.

用的说教和没有实质的奖励去调动工作人员的积极性, 已经不再管用，不能适应时代发展的潮流。