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1.（强调简单）仅仅，只，不过

2.（强调某说法）确实，简直

3.简单地

4.简朴地；朴素地

5.（引出概括或解释）不过，只是

英语解释

absolutely

absolutely; altogether; really

in a simple manner; without extravagance or embellishment

and nothing more