Examples
zhè xiē这些xīng fèn兴奋de的hái zi孩子zhěng gè整个wǎn shang晚上wú fǎ无法rù shuì入睡。
这些兴奋的孩子整个晚上无法入睡。
The excited children couldn’t go to sleep all night long.
我发觉男孩儿酣然入睡了。
I found the boy fast asleep.
我很累，但无法让自己入睡。
I'm very tired, but I can't seem to bring myself to go to sleep.