In guarantee whereof, I attached myself to my seat by my hands.

为了保证这一点，我用双手将自己固定在座位上。

Welcome or not, I found it necessary to attach myself to someone before I should begin to address cordial remarks to the passers-by.

我觉得不管人家欢迎不欢迎，必须给自己找个伴，不然的话，我恐怕要跟过往的客人寒暄起来了。

I hoisted and attached myself to the same place, dividing my wonderment between the storm and this incomparable man who faced it head-on.

我也登上平台，系上绳子，欣赏这场暴风雨和这个昂首挺立的无可伦比的人。