快速答案
比较巴西葡萄牙语中的 faltar vs. carecer：何时使用每个词，以及要避免的常见错误。
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
faltar
to be missing or be absent
Use faltar for missing quantity, absence, lack of time, or someone not attending.
carecer
to lack
Use carecer for formal lack or need, often followed by de.
如何选择
- faltar: Choose faltar if the sentence points to missing quantity, absence, lack of time, or someone not attending.
- carecer: Choose carecer if the sentence points to formal lack or need, often followed by de.
例句
Faltam dois dias.
Two days are missing/left.
O texto carece de exemplos.
The text lacks examples.
常见误区
Carecer de sounds written. In everyday speech, faltar is usually more natural.
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 faltar，一次用 carecer。如果两个版本都可以，说明意思怎样变化。