Subject + 像是 + Comparison
像是 (xiàngshì) means "to be like," "as if," or "it seems like." It is used to draw comparisons or describe something that resembles something else. For example, 这就像是一个游戏 means "this is just like a game." It combines 像 (to resemble) with 是 (to be) for emphasis.
天这么黑,像是要下暴雨了。
Tiān zhème hēi, xiàng shì yào xià bàoyǔ le.
The sky is so dark; it looks like a heavy rainstorm is coming.
他说话的语气像是在开玩笑。
Tā shuōhuà de yǔqì xiàng shì zài kāi wánxiào.
The tone of his voice sounds like he's joking.
这道菜的味道像是加了太多盐。
Zhè dào cài de wèidào xiàng shì jiāle tài duō yán.
This dish tastes like too much salt was added.