adj.留心的，注意的

She is ever heedful of the needs of her children.
她总是十分关心孩子们的需求。
The captain was heedful of the storm warning and decided to change course.
船长注意到风暴警告，决定改变航线。
He's a heedful driver, always obeying traffic rules and keeping a safe distance from other cars.
他是个谨慎驾驶的人，总是遵守交通规则，并与其它车辆保持安全距离。
The teacher's heedful advice helped students improve their study habits.
教师的谆谆教诲帮助学生们改善了学习习惯。
Being heedful of environmental issues has become a priority for many companies today.
如今，许多公司已将关注环保问题列为优先事项。
In surgery, the doctor must be heedful of every detail to ensure patient safety.
在手术中，医生必须对每一个细节都保持高度警惕以确保病人安全。
The captain was heedful not to overload the ship with cargo.
船长注意到了不能让船载货过重。
Investors should be heedful of market trends before making investment decisions.
投资者在做投资决策前应该留意市场趋势。
The hiking team remained heedful of the changing weather conditions on the mountain.
徒步团队在山上时时刻刻留心着天气变化。
As a manager, it's crucial to be heedful of employee feedback to foster a positive workplace culture.
作为一名经理，密切关注员工反馈对于营造积极的工作文化至关重要。