15、放一个便笺簿在手边，以便记下需要添加的条款。在书写合同的同时，你可能随时会想到一些需要添加条款、措词和问题，要尽快记在便笺簿上，因为他们太容易忘了。另外，你最好将客户列出的要点和一些类似的合同范本也放在眼前，以便在书写过程中随时查对。 (来源：英语学习门户 http://www.EnglishCN.com)

16、Repeat yourself only when repetition is necessary to improve clarity. Ambiguity is created by saying the same thing more than once; it is almost impossible to say it twice without creating ambiguity. Only if the concept is a difficult one should you write it in more than one way. In addition, if you use an example to clarify a difficult concept or formula, be sure that all possible meanings are considered and that the example is accurate and consistent with the concept as worded.

16、除非是为了更清晰地说明问题，否则不要在合同中重复陈述某个内容。将一个事实来回地说很容易让人模棱两可。如果你将一个概念重复地解释，那理解起来就更有困难。另外，如果你想通过一个例子来阐明一个难以理解的概念或规则时，一定要考虑到其所有的含义、这个例子的准确性以及它和概念的相符性。

What to Watch Out for When Writing
第三部分：撰写时的注意事项

17、Title it "Contract." Do not leave this one to chance. If your client wants a contract, call it a contract. A judge now sitting on the federal bench once ruled that a document entitled "Proposal" was not a contract even though signed by both parties. The lesson learned is, "Say what you mean." If you intend the document to be a legally binding contract, use the word "Contract" in the title.

17、标题上注明“合同”两字。不要为碰运气而忽略这个。如果你的客户需要合同，就要注明是合同。一个仍在联邦法院里任职的法官就曾经裁定：有双方签字，但标有“建议书”的文件并非合同。这给我们的教训就是，你怎么想，就应该怎么说。如果你想让你的文件成为具有法律效力的合同，就要在标题中注明“合同”字样。

18、Write in short sentences. Short sentences are easier to understand than long ones.

18、写短句子，因为短句子比长句子让人更容易理解。

19、Write in active tense, rather than passive. Active tense sentences are shorter and use words more efficiently, and their meaning is more apparent. Example of active: "Sellers shall sell the Property to Buyer." Example of passive: "The Property shall be sold to Buyer by Seller."

19、用主动语态而不用被动语态。相对而言，主动语态的句子更简短，措词更精练，表达更明白。还是让我们来来看一个例子吧，主动语态的句子：卖方将把此物卖给买方；被动语态的句子：此物将被卖方卖给买方。

20、Don't use the word "biweekly." It has two meanings: twice a week and every other week. The same applies to "bimonthly." Instead, write "every other week" or "twice a week."

20、不要用“双周”之类的词，因为这有可能产生歧义----是两周还是每隔一周？类似的词还有“双月”，所以最好这样写：“两周”或“每隔一周”。

21、Don't say things like "active termites and organisms". Avoid ambiguity by writing either "active termites and active organisms" or "organisms and active termites." When adding a modifier like "active" before a compound of nouns like "termites and organisms", be sure to clarify whether you intend the modifier to apply to both nouns or just the first one. If you intend it to apply to both, use parallel construction and write the modifier in front of each noun. If you intend it to apply to just one noun, place that one noun at the end of the list and the modifier directly in front of it.

21、不要说“活动着的白蚁和有机体”之类的话，为了避免模棱两可，最好这样写：“活动着的白蚁和活动着的有机体”或是“白蚁和活动着的有机体”。当一组名词（如“白蚁和有机体”）前有一个修饰语（如“活动着的”）时，你一定要弄清楚这个修饰语是修饰两个名词还是仅仅修饰第一个名词。如果是修饰两个词，可以用排比的手法分别在这两个词之前加上修饰语，如果你只想修饰一个名词，那么你就应该把这个词放在这组词的最后，然后在它的前面加上修饰语。

22、Don't say "Lessor" and "Lessee." These are bad nicknames for a lease because they are easily reversed or mistyped. Use "Landlord" and "Tenant" instead. The same applies to lienor and lienee, mortgagor and mortgagee, grantor and grantee, licensor and licensee, party A and party B. This is where you can use your creativity to come up with a different nickname for a party, as long as you use it consistently throughout the contract.

22、不要说“出租人”和“承租人”。这对一个租赁合同来说是些不好的别称，因为他们容易被颠倒或者出现打印错误。可以用“房东”和“房客”来代替他们。同样，在合同中也不要说留置权人和留置人，抵押权人和抵押人，保证人和被保证人，许可人和被许可人，当事人A和当事人B......到底怎么说，这就要看你驾驭语言的能力了，不过，要把握的一条原则，即在整个合同中，对合同一方只能用一个别称。

23、Watch out when using "herein." Does "wherever used herein" mean anywhere in the contract or anywhere in the paragraph? Clarify this ambiguity if it matters.