拼着 meaning in Chinese

at the hazard of

I tell you , but silver was anxious to keep up with us
西尔弗拼着老命想跟上我们。
With his dying breath , billy looked up at the fire chief and said , “ chief , am i really a fireman now
比利拼着最后一口气，望着消防队长说： “队长，我现在是一名真正的消防员了吗？ ”
If it had been to save her weary life she would not , by moving or struggling , have put an end to the position she found herself in
即使是拼着自己已经厌倦了的性命不要，她也不肯动一动，或挣扎一下，从而改变了她现在所处的情景。