Rash; impatient.

性急的；卤莽的。

Hurried.

急促的。

Careless; superficial.

草率的；肤浅的。

Prone to anger; irritable.

急躁易怒的；性急的。

Hasty implies hurried action, usually voluntary, under stress.

Hasty 指急促的行为，通常是在某种压力下自发的行为：

Speedy suggests absence of delay.

Speedy 有不迁延之意：

Quick suggests prompt and lively action, and is often used of intelligent response.

Quick 乃迅速及活泼的行动，常指反应机智敏锐：

Fast and rapid apply to swiftness of movement.

Fast 及 rapid 指行动的迅速：