Black market speculative trading

black [blæk]

adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的; n. 黑色;黑人;黑颜料;黑暗; v. 使变黑;抵制;拒绝;使变黑暗;

market ['mɑrkɪt]

n. 交易;市集;需求;交易情况，行情; vt. 在市场上出售某物;推销; vi. <美>去市场买东西;

mark(merc-=trade)+et(名词后缀)→市场；市集；交易；出售

speculative ['spɛkjələtɪv]

adj. 投机的;思考的;推理的，揣摩的;

trading

[经] 交易

Well, it always worked for me, too.

嗯， 这办法对我也累试不爽。

She has gone to take a look at the art gallery.

她为了参观美术品陈列馆而出去了。

Next, if it is not a story, get an idea of the organization of the book. Read the back cover and the introduction. Look at the pictures and the short texts below them. Turn to the front of the book and look at the contents. This way you can decide whether

其次，如果不是故事书，你就要对书的篇章结构有所了解。看看目录。这样，你就可以判断这本书是否可能引起你的兴趣。如果是这样，你就可以断定哪几个部分最有用，最有趣。