question: we have explicitly refrained from automating the actions of milking itself; instead we have built a concept around the cow to make sure that cows like to be milked within a low‑threshold system.
Capitalize this past sentence correctly.
A: We have explicitly refrained from automating the actions of milking itself; instead we have built a concept around the cow to make sure that cows like to be milked within a low‑threshold system.

question: 額外的現金. when you make extra money from overtime or bonuses, use it to pay debt.
Capitalize this past sentence correctly.
A: 額外的現金. When you make extra money from overtime or bonuses, use it to pay debt.

question: desk research is used to create an overview of the knowledge that already exists on the subject.
Capitalize this past sentence correctly.
A: Desk research is used to create an overview of the knowledge that already exists on the subject.