Her life seemed to have lost all meaning.
她的'生活似乎已毫无价值。
She felt sure the letter had some hidden meaning.
她确信那封信中有言外之意。
'Honesty'? He doesn't know the meaning of the word!
“诚实”？他不明白这个词是什么意思！
The word has many shades of meaning.
这个词有很多层意思。
You should be able to guess the meaning of the word from the context.
你应该能从上下文猜出这个词的含义。