v. indicate a place, direction, person, or thing; either spatially or figuratively
v. to state or express briefly
v. suggest the necessity of an intervention; in medicine
vt. 显示, 象征, 指示, 指出
[医] 指示
1. The sign will indicate the direction to the nearest gas station.
这个标志将指示通往最近加油站的方向。
2. The results of the test can indicate whether you need further treatment.
检测结果可以表明你是否需要进一步的治疗。
3. She used her phone to indicate that she was ready to leave.
她用手机表示她准备离开了。