微弱 + 的 + Noun
微弱 (wēiruò) is an adjective meaning "faint," "weak," or "feeble." It is used to describe things that are barely perceptible, such as dim light, a weak signal, or a faint sound. For example, 微弱的光 means "a faint light."
病人的呼吸很微弱,需要马上抢救。
Bìngrén de hūxī hěn wēiruò, xūyào mǎshàng qiǎngjiù.
The patient's breathing is very weak; they need to be resuscitated immediately.
远处传来微弱的音乐声。
Yuǎnchù chuánlái wēiruò de yīnyuè shēng.
Faint music came from the distance.
手机信号很微弱,打不了电话。
Shǒujī xìnhào hěn wēiruò, dǎ bù liǎo diànhuà.
The phone signal is very weak; I can't make calls.