不敢 bat¹ gam² {bù gǎn}

not dare to… [do something]

不敢當〔--当〕 bat¹ gam² dong¹ {bù gǎn dāng}

1. lit. I dare not (accept the honor); fig. I don't deserve your praise
2. you flatter me

不敢苟同 bat¹ gam² gau² tung⁴ {bù gǎn gǒu tóng}

to beg to differ (idiom)

不敢高攀 bat¹ gam² gou¹ paan¹ {bù gǎn gāo pān}

1. lit. not dare to pull oneself up high (humble term)
2. I cannot presume on your attention

不敢自專〔---专〕 bat¹ gam² zi⁶ zyun¹ {bù gǎn zì zhuān}

not daring to act for oneself (idiom)

不敢越雷池一步 bat¹ gam² jyut⁶ leoi⁴ ci⁴ jat¹ bou⁶ {bù gǎn yuè Léi chí yī bù}

dare not go one step beyond the prescribed limit