And it was certainly stupid of him to have marked it with red pencil.

他用红铅笔在上面做标记肯定是愚蠢。

I'm using it. I'm using the red pencil.

这支笔我在用。

You start to ignore most sensory data and selectively discard information that does not align with your goal: finding the red pencil crayon.

你开始忽略大多据，有选择性地丢弃那些你目标（找到红蜡笔）不信息。

Exercise 2.1 I have a black pen, a pink eraser, an orange notebook, a red pencil, a yellow sharpener, a green book, and a white ruler.

练习 2.1 我有支黑色钢笔、块粉红色橡皮擦、个橙色笔记本、支红色铅笔、把黄色卷笔刀、本绿色书和把白色尺子。

Walter took him to the morning-room where Miss Fitch, with a yellow and a red pencil stuck in her ginger bird's-nest and another in her mouth, was prowling up and down like an enraged kitten.

沃尔特把他带到起居室， 菲奇小姐姜黄色燕窝和嘴里叼着支黄色和红色铅笔， 正像只被激怒小猫样四处游荡。