The flat cut on the antelope's chin shows that its tongue was cut by a very sharp flake.

羚羊下巴上面平整的切痕，显示它的舌头是被非常锋利的片状器具切割的。

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They cut it themselves into very thin slices with a long flat knife.

他们自己用一把又长又平的刀把它切成非常薄的薄片。

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Its sheer rock sides sweep up from a broad base until they cut off abruptly at the flat summit.

它陡峭的岩石边从一个宽阔的基地上拔地而起，直到在平坦的山顶下突然被切断。

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Sol 1, as the days are known on Mars, was a busy time for the three-legged lander, which set down Sunday in relatively flat terrain cut by polygon-shaped fissures.

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While premiums to book value have eroded in recent quarters as share prices stagnated and dividends were flat or cut, keep in mind that the relative attractiveness of the Agency MREIT yields has actually increased as competing investment yields have fallen.

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Cut taxes to a flat 10% rate for everyone.

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