快速答案
acordar 表示醒来；levantar 表示从床或椅子上起身。
可靠的方法是先判断这个词在句子里的功能，再翻译。
每个词的作用
acordar
to wake up
Use acordar for changing from sleep to being awake.
levantar
to get up
Use levantar for leaving a bed or chair and becoming upright.
如何选择
- acordar: Choose acordar if the sentence points to changing from sleep to being awake.
- levantar: Choose levantar if the sentence points to leaving a bed or chair and becoming upright.
例句
Acordei às seis.
I woke up at six.
Levantei da cama às sete.
I got out of bed at seven.
常见误区
You can acordar and stay in bed. Do not use levantar alone to say exactly when sleep ended.
放到语境中练习
从你的真实生活中选一个句子，写两遍：一次用 acordar，一次用 levantar。如果两个版本都可以，说明意思怎样变化。