When a person somehow barely makes it through a risky situation, one might say
they made it by the "skin of their teeth." Of course, teeth have no skin, so
the implication is that it really could have gone the other way. If you are th
inking there is a sliver of a chance that you will succeed with a big risk you
are considering, Gemini, you might want to reconsider. At the very least, you
need to think it through from beginning to the end, and figure out if you cou
ld handle either scenario.
當某個人以勉強挺過危險的情況時，有人也許會說他們是僥倖成功（勉強完成）。
當然，牙齒沒有皮膚，所以它意味著他可以走另一條路。
如果你認為你可以冒著巨大的風險獲得成功，雙子們，你可能需要重新考慮。
至少，你需要從頭到尾仔細考慮，並且釐清你是否可以處理任何一種情況。
Ps. 如果有誤譯請指教，謝謝。