Henry looked over his shoulder with theatrical caution.

亨利万分小心地扭头察。

She looked over her shoulder to be sure of her footing.

她扭头以确认自已是否站稳。

As usual,those followers were looking over their shoulders at their master.

和往常一样,奴才们回头主子的眼色行事。

If you look over the element ratios we measured, you might conclude that our comet particles look more like chondritic porous IDPs than CI chondrite meteorites.

如果你查们测定的元素比率，你将得出结论——们的彗星颗粒上去更接近多孔球粒陨石IDPs而不是CI球粒陨石。

To actualise this vision, many upscale tourists head for the $120-a-night 11)Hotel Nacional, which features $8 mojitos and a lovely terrace looking out over the Malecon and the Straits of Florida.

为亲身体验这想象中的情景，许多高消费层次的游客每晚120美元的古巴国宾馆，其特色为8美元一杯的莫吉托鸡尾酒和一个令人赏心悦目的大露台，从那里可以俯瞰哈瓦那滨海大道和弗罗里达海峡。