But after technicians managed to attach a large separation system bolt on the lower right side of the shuttle's belly, an internal nut slipped out of position and fell off.

但在技术人员将一个大的分离系统的螺栓连接到机腹右下侧位置时，一个内螺母滑脱掉落了。

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The stomach pain usually worsens and moves to the lower right side of the belly.

胃痛通常恶化，并移动到腹部的右下侧。

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When viewed from the side, you should see a "tucked up" area just before the hind legs (not a flat line along the base of the belly).

从侧面看，在后腿前方应当能看到“折起”的区域，而不是一条线平坦地画过腹部底端。

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An eyewitness working on the west side of Manhattan said the belly of the plane touched the water first.

CNN: Pilot praised for 'masterful' landing

The bones of its wings were articulated on the dorsal side, giving the creature a slithery softness across its belly.

NEWYORKER: Show The Monster