extra-expense的意思|示意

She also said it could mean that big companies would have an advantage over start-ups that cannot afford the extra expense.

她同时说，这份协议将意味着大公司将比那些新近起步的公司拥有更大的优势，因为他们可以承担的其额外的支出。

An include would again speed up that query at the expense of extra storage and extra index maintenance if any of those fields (including the included fields) were updated.

一个包括将再次加快查询的额外的存储和索引维护如果任何这些领域(包括包括字段)是更新。

Clerk: That all depends on the value. Insurance rates are relatively low and worth the small extra expense.

职员：那得视价值而定。保险费比较低，多花点钱还是值得的。

Helen: a little extra trouble and expense now is what will guarantee a top-quality finished product.

海伦：现在多花一些功夫与费用，才能保证未来的成品是一流的。

Extra expense brings out high-priced cost of entering market, and causes the inefficient.

额外付费造成了高昂的市场进入成本，导致市场效率低下。

But it is a big concern for brick-and-mortar retailers, whose prices are often higher than those of e-tailers, since they must bear the extra expense of running stores.

但对于实体零售店来说，这却成了一块心病。由于实体店需要另外承担店铺经营费用，商品价格总是比网店高。