英語同義詞at the costprice of口語訓練

英語同義詞at the cost/expense/price/sacrifice of口語訓練

英語不是“用”來學的（用來學成中文），而是學來“用”的（用成英語）。

英語同義詞at the cost of ， at the expense of， at the price of， at the sacrifice of something or somebody都有“以。。。做為代價”，“以。。。。換來的”的基本意思，但是，我們不是把它們“用”來學的，我們把它們學來“用”它們：現在就“用”：

我們看這句英語：

He achieved what he set out to do， but he did it at the cost of his life。

這句英語“讀懂”了嗎？

讀懂了，但不是“用”來讀成中文：他實現了自己既定的目標，但卻獻出了生命。

我們讀懂了，但是是讀成英語：

Okay。I got you。When you say：He achieved what he set out to do， but he did it at the cost of his life，you can also say/you mean：

He achieved what he set out to do， but he did it at the at the expense of his life，or at the price of his life，or at tge sacrifice of of his life。

這樣一來，我們不需要中文就把學到的英語“用”起來了。

下面，到你用同義詞替換理解和表達下面的英語句子：

1。 The poor fox escaped from the ice hole at the cost of its tail。

2。 The house was built at the expense of $500，000。

3。 You should not promote your own welfare at the expense of others。

用中文理解很重要，但是對於你，“用”英語理解英語更重要。