22.直接或間接表達主題

1直接：There is a principle reason for agreeing with the statement that……and it is the fact that……

There is a principle reason for agreeing with the statement that buying private fund is at high risk and it is the fact that many private funds in China are not under the supervision of authorities.

有足夠的理由相信購買私募基金是高風險的，事實上在中國許多私募基金是不受政府監控的。

There is a principle reason for agreeing with the statement that many people are optimistic to the stock market performance this year, and it is the fact that investments in stock market have been increased by 15%till now.

有理由相信，許多人對于今年的股票市場表現持樂觀態度，并且事實上到目前為止，股票市場的投資已經上升了15%。

There is a principle reason for agreeing with the statement that advertisement is a good way to promote goods or services, and it is the fact that costs on advertisements are becoming higher and higher.

有理由相信，廣告是推銷商品和服務的良好手段，事實是廣告的成本投入在不斷攀升。

2間接：Man is now facing a big problem……which is becoming more and more serious.Focusing on that, we should notice……

Man is now facing a big problem that some new virus are seemed to be unbeatable, which is becoming more and more serious.Focusing on that, we should notice what terrible results we get from our overexploitation of natural resources.

人類正在面臨一個巨大的問題，新的病毒似乎難以戰勝，這個問題正在變得越來越嚴重。針對這個問題，我們應該認識到對自然的過度開發導致了多么嚴重的后果。

Man is now facing a big problem that less species will survive to the next generation, which is becoming more and more serious.Focusing on that, we should notice that pollution will be a fatal factor to destruct our future.

人類正在面臨一個巨大的問題，將會有更少的物種存留到下一代，這個問題正在變得越來越嚴重。針對這個問題，我們應該認識到污染將是一個導致我們未來毀滅的致命因素。

Man is now facing a big problem of psychological illness, which is becoming more and more serious.Focusing on that, we should notice that psychological health needs attention as much as physical health.

人類正在面臨一個心理疾病的巨大問題，這個問題正在變得越來越嚴重。針對這個問題，我們應該認識到心理健康和身體健康一樣需要重視。