“从上下文”常见的英文表达有 "from the context" 或 "based on the context"。
From the context:侧重于直接从文本或情境中获取信息。例如:We can infer the meaning of the word from the context.(我们可以从上下文中推断出这个词的意思。)
Based on the context:更强调依据上下文进行分析或判断。例如:His decision was made based on the context of the situation.(他的决定是基于当时的情况背景做出的。)