Bùyào zhí shì qiángguāng, fǒuzé huì shānghài yǎnjing.
Don't stare directly at intense light, or it will damage your eyes.
Shǒudiàntǒng fāchū de qiángguāng zhàoliàng le hēi'àn de shāndòng.
The strong light from the flashlight illuminated the dark cave.
Qiángguāng zhàoshè xià zhíwù de guānghé zuòyòng gèngjiā wàngshèng.
Under intense light, plants' photosynthesis is more vigorous.
