He put his ear close to the ring, turned a gear-wheel a notch and heard the faint, ominous click.
他把他的耳朵贴近戒指，打开齿轮的切口听到了微弱的不详的滴答声。
That is, Tree of Life ring in the new round of the notch.
那就是生命之树年轮里新的一轮刻痕。
Results Direct signs:"target sign"(7 cases), "notch sign"(2 cases), "ring or halo sign"and "polypoid sign"(4 cases).
结果直接征象：“靶样征”7例，“脐凹征”2例，“环圈征、息肉样征”4例；
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