바이오는 길게 쓰는것보다는 key point에맞춰서 이야기해야되니. 만약에 쓴다면 

Initiation: The ribosome attaches to the mRNA and finds the start signal (AUG) to begin making the protein. 

Elongation: The ribosome reads the mRNA sequence three letters at a time. Each set of three letters (a codon) corresponds to a specific amino acid, which are the building blocks of proteins. Transfer RNA (tRNA) brings the correct amino acids to the ribosome, which links them together in the right order.

Termination: When the ribosome reaches a stop signal (a stop codon) on the mRNA, it knows the protein is complete. The newly made protein is then released from the ribosome.

이정도 쓰시면 될꺼같습니다.