to show something is true or real
His smile did not indicate that he was happy.
他的微笑并未表明他很开心。
to be a sign of something
Dark clouds indicate that rain is coming.
乌云预示着即将下雨。
to mention something indirectly
She did not indicate if she would come to the party.
她没有暗示是否会来参加派对。
to point to something or someone
He used his hand to indicate the correct path.
他用手指出正确的路径。
to show information without words
The chart uses colors to indicate different categories.
图表使用颜色来表示不同的类别。
to give information in writing
The form asks you to indicate your preferred contact method.
表格要求您注明偏好的联系方式。
to show a measurement or value
The thermometer will indicate the current temperature.
温度计将显示当前温度。
to show a vehicle will change direction
Drivers must indicate before turning or changing lanes.
驾驶员在转弯或变道前必须打转向灯。
to be needed or suggested
Further tests are indicated to confirm the diagnosis.
需要进一步的检查来确认诊断。