Driving delivery trucks through the mountain pass in this snowstorm would be hazardous.

在這場暴風雪中開著貨車穿越山路送貨會非常危險。

Investing the entire pension fund in a single startup is far too hazardous for us.

把整筆退休基金都投資在一家新創公司，對我們來說風險太高了。

The manager warned that launching the product without testing would be a hazardous move.

經理警告說，產品未經測試就上市會是很冒險的一步。