The adverb 不妨
The modal adverb (语气副词) expresses subjective judgment or assurance toward an action.
The adverb 不妨 
emphasizes that circumstances allow a person to perform an action.
In a sentence, 不妨 is placed before a predicate.
emphasizes that circumstances allow a person to perform an action.
In a sentence, 不妨 is placed before a predicate.Examples
明天是周末，我们不妨去滑雪
Tomorrow is the weekend. We could go skiing
míngtiān shì zhōumò, wǒmen bùfáng qù huáxuě
你不妨试一试
You should try
nǐ bùfáng shì yí shì
没有人要的话，我们不妨给他吧
If no one needs it, we can give it to him
méi yǒu rén yào de huà, wǒmen bùfáng gěi tā ba