'we propose to change' is a correct and usable phrase in written English.
You can use it when you are suggesting a plan of action or when you are making a proposal. For example: "We propose to change the design of the website in order to make it more user-friendly."
"No one is going to build a house in the middle of the water, so we propose to change the zoning to something that reflects its uses now, such as boating and swimming," said Harold V. Acker, Huntington's director of maritime services.
For better security measure, we propose to change the cryptographic key in each session.
We need reasons for our beliefs when we propose to change them, or when they have been challenged.
We propose to change the name of protein eL41 to uL41, because it is no longer a eukaryote-specific ribosomal protein.
Inspite genetic distances were more efficient than cluster analysis, the correlations values between them and heterosis were weak, and so, we propose to change the way to measure the importance of the genetic distances using the percentage of heterotic crosses that can be successfully predicted as parameter to evaluate.
In doing so, we do not attempt to redefine nomenclatural classification schemes, nor do we propose to change current nomenclature.
We also propose to change the sliced superframe of IEEE 802.15.3 to an adaptive unsliced superframe in order to decrease the TCP round-trip time.
"In our consultation document we did not propose to change these services at present but this was conditional on the ability to meet standards within the resources available.
Does Mr. Obama seriously propose to change that?
Hence, we propose to integrate behavioural changes occurring in response to variation of predation risk within the context of the starvation-predation risk trade-off.
By identifying genes differentially expressed between preinvasive and invasive stages of lung cancer development (CIS and SCC, respectively), relative to both non-cancerous bronchial epithelium and precancerous metaplasia/dysplasia lesions (BE and PC, respectively), we propose to identify expression changes instrumental to both initiation (CIS) and progression (SCC) of lung cancer.
