Yes. and hold on for dear life.

对，就这个位置。

It stands for hold on for dear life, like never ever sell your crypto.

它代表着珍惜生命，就像永远不要出售你的加密货币一样。

Or rather, s—straddled it, and I held on for dear life.

或者说，坐了上去，拼上老命打一炮。

Fortunately Ned's hands came across a big mooring ring fastened to the topside of this sheet-iron back, and we all held on for dear life.

很幸运，尼德·兰一下子摸到了一个钉在钢背上的大环，我们就牢牢地挽住它，才不至滑倒。