I have been at pains to describe the nature of bronze in scientific terms.我一直在尽力设法用科学术语来描述青铜的性质。I always considered him calculating and mercenary and did my best to avoid him.我一向认为他这个人工于心计又唯利是图,所以总是尽力设法避开他。He would make shift to enjoy their companionship.他会尽力设法喜欢同他们交往的。She will fight the idea tooth and nail.她将尽力设法克制这个主意。