The trade deficit remains the soft underbelly of the US economy.
贸易赤字仍是美国经济的软肋。
He became familiar with the dark underbelly of life in the city(= the parts that are usually hidden) .
他逐渐熟悉都市生活的阴暗面。
1.〈比喻〉薄弱部位;易受攻击的区域
2.下腹部
1.the part under an animal’s body where the stomach is
2.the bottom surface of an airplane or other vehicle
1.There it was attached to the underbelly of the Dark Reaper, and after thousands of years, the ancient Sith weapon was operational yet again.
在那里，采集器被附于黑暗收割器下方，历经数千年，这件古代西斯武器可以再次投入运转了。
2.The underbelly of the human psyche, what is often referred to as our dark side, is the origin of every act of self-sabotage.
人类灵魂的下方--往往被称之为阴暗面--是每一个自我破坏的行为的发源地。
3.Security experts call it the soft underbelly of the Internet, and hackers, having drawn first blood, are ripping at it with new enthusiasm.
安全专家称它为因特网的软档，而黑客在吸取了第一滴血之后以新的狂热撕咬着它。
4.In an unprecedented event, space walkers were called upon to remove protruding gap fillers from the heat shield on Discovery's underbelly.
出现了前所未有的事件，太空漫步人员提出在发现号的下腹部的散热屏上有缝隙。
5.They agreed, Hermione a little faintly, and now Harry could see the dragon's wide yellow underbelly rippling in the surface of the water.
他们同意了，赫敏答应的声音有点虚弱。现在哈利能看到巨龙宽阔的黄肚皮在水波中晃动。
6.The heat-resistant carbon composite panels along Discovery's wings and the black ceramic tiles on its underbelly are also subject to age.
“发现号”机翼上的阻热碳复合板与机腹下的黑色陶瓷片同样年岁已久。
7.We discovered that the turtle remains consisted only of parts of the carapace and plastron (the shell and underbelly).
我们发现那具海龟尸体只剩下了部分背甲和腹甲。
8.Green datacenters typically are built around the idea of maximizing datacenter resources, using virtualization software as its underbelly.
绿色的数据中心通常通过虚拟化软件尽可能充分地利用数据中心资源。
9.The atmospheric vehicle's flat underbelly is lined with ordnance pods, capable of unleashing rockets and bombs at distant targets.
在这种大气层内飞行器扁平的腹部，有成排的火力点，能向远距离目标发射导弹和炸弹。
10.The tunnel was nearly featureless, a lonely hole burrowing down into the underbelly of the castle, festooned with pale cobwebs.
这条隧道几乎没有什么显著的特点，只是城堡的腹部下方深凿的一个人迹罕至的洞，到处垂挂着苍白的蜘蛛网。