Idf
abbr. 综合资料文件（intergrated Data File）
🗣️ 情景例句
Give me a cup of coffee, please.
请给我一杯咖啡。
They who cannot do as they would, must do as they can.
不能为所欲为者，也当尽力而为之。
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，