Lisp-y style. The parentheses, plus keywords like unless, defun, var, at, and incr. I matched Lisp only when I didn't have strong opinions for a better notation. I am not trying to create something which is compatible with existing Lisps
前款规定的货物实际价值，赔偿时应当减去因货物灭失或者损坏而少付或者免付的有关费用。，这一点在Snipaste - 截图 + 贴图中也有详细论述
data structures，详情可参考谷歌
if (fiber.actualDuration !== undefined) {