1. There will be an evaluation of the program by us——We will evaluate the program. 2. Determination of policy occurs at the presidential level——The president determines policy. 3. There was first a review of the evolution of the dorsal fin——First, scientists reviewed how the dorsal fin evolved.
A few grammatical patterns add weight to the end of a sentence. There are a few grammatical patterns that add weight to the end of a sentence.
This country needs a monetary policy that will end the violent fluctuations in money supply, unemployment, and inflation.
What this country needs is a monetary policy that will end the violent fluctuations in money supply, unemployment, and inflation.
That domestic oil prices must eventually rise to the level set by OPEC once seemed inevitable.
It once seemed inevitable that domestic oil prices must eventually rise to the level set by OPEC.
It is interesting to note that ——可以直接说事情，体现出它的interesting，而不是强迫读者也认为它有趣。
There are those occasions when——直接说when
主语谓语要清楚（早出现），句子结尾要强，开头强调要慎用。Begin sentences with subjects and verbs, letting subordinate elements branch to the right. Even a long, long sentence can be clear and powerful when the subject and verb make meaning early.
It was found that data concerning energy resources allocated to the states were not obtained. This action is needed so that a determination of redirection is permitted on a timely basis when weather conditions change. A system must be established so that data on weather conditions and fuel consumption may be gathered on a regular basis.
We found that the Department of Energy did not obtain data about energy resources that Federal offices were allocating to the states. The Department needs these data so that it can determine how to redirect these resources when conditions change. The Secretary of the Department must establish a system so that his office can gather data on weather conditions and fuel consumption on a regular basis.
Valuable records should always be kept in a fireproof safe.
Astronomers, physicists, and a host of other researchers entirely familiar with the problems raised by quasars have confirmed these observations.
These observations have been confirmed by astronomers, physicists, and a host of other researchers entirely familiar with the problems raised by quasars.