This is the 2374th most frequent Japanese word.
コントロール
"Control" (management, regulation, or restraint).
In this sentence, 'コントロール' is used to denote the action of managing or regulating an inner quality, specifically composure.
彼女は冷静さをコントロールする能力に長けています。
She excels in her ability to control her composure.
Here, 'コントロール' refers to the regulation or manipulation of equipment, specifically controlling temperature.
この装置で温度をコントロールできます。
You can control the temperature with this device.
In this sentence, 'コントロール' describes the skill or act of managing or maneuvering an object, in this case, a ball in sports.