你的交易本金指的是决定用于交易的资金.

Your trading capital is the money you have dedicated to trading.

世界不仅在消耗利息，也正在消耗本金。

The world is beginning to consume its capital along with the interest .

提高资本金要求，意味着可用于交易的资金减少。

Higher capital requirements meant less money to use for trading.

否则他们又怎能在偿还本金的同时还能支付利息呢？

Otherwise how would they be able to pay the interest and repay the capital?

其暗含的逻辑是代替投资在库存上的本金的现金可在货币市场买到。

The logic behind it is that the cash to replace capital inverted in inventory can be purchased in the money market.

存款单固然能够保证你原封不动地收回本金，但据我所知，一年期的存款单利息最高也不足2%。

A certificate of deposit would make sure you got your invested capital back intact, but the highest rates I could find for a one-year CD were less than 2%.

完善货币市面增进货币市面基金业的发展摘要：货币市面基金是一种观察守旧的投资机器，合适作短期投资或不想让本金蒙受任何丧失的出钱人。

Money Market Funds(MMF) is a comparatively conservative investment tool , which is suit for the investors who like short-term investment and reject any loss of the capital.

将利率计算为本金金额的百分比。

Calculate the interest rate as a bbe of the principal amount.

复利是一种通过将利息加入本金来计算的新利息的方式。

Compound interest is a way of calculating new interest by adding the interest to the principal.

分二十四期偿还本金和利息

Repay the principal and interest by 24 monthly installments