发布于：2025-07-06 05:49浏览量：132文/优校网
1.深思;沉思,冥想;反省 (on; upon)
2.考虑;企图;策划,计划
1.to make your mind empty of thoughts, or to concentrate on only one thing, in order to relax or as a spiritual or religious exercise
2.to think about something carefully for a long time