Raymond's words made Isabel's heart both warm and painful.
The warmth was because, at such a young age, Raymond was so considerate and understanding.
The pain was that, at such a young age, he was already so mature.
...
When the car arrived at the ground floor of Percy's apartment building, Tony's mobile phone suddenly rang. Tony put on his Bluetooth headset, answered the call, and didn't know what was said on the other end. But after listening, he simply replied, "Okay, I got it," and hung up.
The car stopped at the roadside, and everyone got out. Tony took some items from the trunk and said to Percy, "Mr. Stanton, there's something I need to talk to you about."
Isabel naturally knew Tony's words implied they needed privacy, so she picked up the bag from the ground, held Raymond's hand, and tactfully said to Percy, "Raymond and I will go upstairs first."