举重训练有助于增强肌肉力量。

Weight training helps in ___strengthening your muscles.

每天练习钢琴有助于提高你的演奏技巧。

Practicing piano daily helps in ___strengthening your playing skills.

更多的数据支持有助于加强我们的论点。

Additional data support helps in ___strengthening our argument.

定期锻炼后，他的核心肌群正在明显增强。

After regular workouts, his core muscles are noticeably ___stronger.