由...负责

产生的一切费用

(去医院做检查) ── Previous context

“All the expenses incurred”

由 她来全权 负责

(之后销售部的工作会议) ── Previous context

“the sales department's future work meetings.”

这笔损失 由 我 负责

(我会再跟何爸说) ── Previous context

“I'll be responsible for the loss.”

纸坊的护卫 由 你 负责

(你不知道) ── Previous context

“You are in charge of the paper mill's security.”

就 由 你来 负责 跟甲方的沟通

(你跟檀先生的交情甚笃) ── Previous context

“so you will be responsible for communicating with Party A.”