不吝

    bùlìn

    1. Verbnot to stint; to be generous (with praise etc); to be prepared to (pay a fee, give of one's time etc)

    请您不吝赐教,指点一下我的方案。Qǐng nín bùlìn cìjiào, zhǐdiǎn yīxià wǒ de fāng'àn.Please don't hesitate to offer your guidance on my proposal.