意: to appear, or to become recognized
例：As we age, special health problems emerge.
Emerge:常见，露出。写作时不容易想起！可与appear替换。emerge前的主语经常是“问题”或“挑战”。
例：problems emerge and some people try to sweep them under the rug.
例：As children grow into approach their adolescence, new chanlleges emerge.
例：From offices’ dialogues, stories emerge.
作业：
图片发自简书App
答：
1）New problems emerge, while old problems remain unsolved.
2) 情景：当女职员有了孩子之后，职场上的各种困难就开始出现了。
造句：When a female staff gave birth to a baby, various problems in career are beginning to emerge.
