This changeability and malleability and sometimes the unreliability is not entirely bad.

这种可变性和可塑性以及有时的不可靠性并不完全是坏事。

The weather is a constant topic of daily conversation for the Britons and it is believed that the changeability of weather is a conditioning factor of the national character that has helped the British become more adaptable.

天气是英国人日常谈话中不变的话题，人们认为天气的多变是国民性格的一个调节因素，帮助英国人变得更具适应性。