关于经济的令人担忧的坏消息引起了广泛的关注。

The ___grim news about the economy caused widespread concern.

未来看起来令人担忧且糟糕。

The future looks ___grim.

一个人应该意识到，无论未来看起来多么令人担忧和糟糕，隧道尽头总有光明。

A person should realise that no matter how ___grim the future seems to be, there is always light at the end of the tunnel.