Husbanding precious resources was part of rural life.节约地使用宝贵的资源是乡村生活的一部分。Knowledge is the most precious treasure of all things, because it can never be given away, nor stolen nor consumed.知识是万物中最珍贵的财宝，丢不掉，偷不走，也不会损耗。Along...
Precious few homebuyers will notice any reduction in their monthly repayments.极少数购房者会注意到他们月还款额的减少。The banks have had precious little to celebrate recently.银行最近没几件值得庆贺的事。You don't care about anything but yourself and...
It was the most delightful garden I had ever seen.这是我所见过的最惹人喜爱的花园。Altogether, it was a delightful town garden, peaceful and secluded.总体上说，这是个令人愉快的城市花园，宁静而偏僻。There are some delightful Victorian houses fronting onto the pa...
尿液是无菌的。Urine is sterile.手术室应该是个无菌的环境.An operating theatre should be a sterile environment.在各种规定的培养基上可得到锈菌的单体纯净培养物.The axenic culture of rusts has been achieved on various defined media....
Therefore probably some slow intralysosomal degradation of endogenous enzymes occurs.内源酶可能发生某种低的溶酶体内的降解.Exogenous variables can include lagged values of endogenous variables.外生变量可以包括内生变量的后滞值.Now the possibility must be i...