きゅうそく急速kyuusoku
1.

Describing a situation or condition where events or changes occur at a high speed, often indicating an urgency or quickness in progress or development.

2.

Referring to a manner of advancing or evolving that is remarkably swift, suggesting a notable immediacy in the pace of occurrences or shifts.

3.

Characterizing actions or transformations that happen very quickly, emphasizing the speed and efficiency with which these processes unfold.

Example:

コンピューターは急速な進化を遂げた。

きゅうそくじゅうでん急速充電kyuusokujuuden
1.

A method of charging a device's battery in a significantly shorter amount of time than traditional charging methods, typically utilizing higher power levels or advanced technology to rapidly increase battery energy levels.

2.

A technique that allows electronic devices to regain power quickly, enhancing user convenience by reducing the downtime associated with recharging.

3.

A specialized charging process designed to optimize the energy transfer to a battery, enabling it to reach full capacity in a condensed time frame.