取り入れる

1. Origins, structure, and basic meaning

• Structure: 取り入れる(とりいれる) means adopting and making use of ideas, methods, or other things from outside.
• Basic usage: It is used for incorporating user feedback or introducing a new method.

2. Common pitfalls and similar expressions

• を marks what is adopted
  • 意見を取り入れる means incorporating opinions.
  • 支払い方法を取り入れた means introducing a payment method; 取り入れた is the past form.